[tor/master] Update copyrights to 2021, using "make update-copyright"

12 Mar 2021

diff --git a/src/app/config/config.c b/src/app/config/config.c
index 1ac460bac0..fa976d911d 100644
--- a/src/app/config/config.c
+++ b/src/app/config/config.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
@@ -2673,7 +2673,7 @@ print_usage(void)
   printf(
 "Copyright (c) 2001-2004, Roger Dingledine\n"
 "Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson\n"
-"Copyright (c) 2007-2020, The Tor Project, Inc.\n\n"
+"Copyright (c) 2007-2021, The Tor Project, Inc.\n\n"
 "tor -f <torrc> [args]\n"
 "See man page for options, or https://www.torproject.org/ for "
 "documentation.\n");
diff --git a/src/app/config/config.h b/src/app/config/config.h
index e95ef4a728..e534bcbcbe 100644
--- a/src/app/config/config.h
+++ b/src/app/config/config.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/or_options_st.h b/src/app/config/or_options_st.h
index 90302eae7b..0a0b6483ff 100644
--- a/src/app/config/or_options_st.h
+++ b/src/app/config/or_options_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/or_state_st.h b/src/app/config/or_state_st.h
index 807f546169..3f2d78d8cd 100644
--- a/src/app/config/or_state_st.h
+++ b/src/app/config/or_state_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/quiet_level.c b/src/app/config/quiet_level.c
index e04faaef3a..4a5f595144 100644
--- a/src/app/config/quiet_level.c
+++ b/src/app/config/quiet_level.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/quiet_level.h b/src/app/config/quiet_level.h
index 3a630b90e7..6b20284ced 100644
--- a/src/app/config/quiet_level.h
+++ b/src/app/config/quiet_level.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/resolve_addr.c b/src/app/config/resolve_addr.c
index 86db6ba680..5e096f328f 100644
--- a/src/app/config/resolve_addr.c
+++ b/src/app/config/resolve_addr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/resolve_addr.h b/src/app/config/resolve_addr.h
index 919d5d42cc..9c9fee50a6 100644
--- a/src/app/config/resolve_addr.h
+++ b/src/app/config/resolve_addr.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/statefile.c b/src/app/config/statefile.c
index 22b15fcf24..c33468c20f 100644
--- a/src/app/config/statefile.c
+++ b/src/app/config/statefile.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/statefile.h b/src/app/config/statefile.h
index 89b10560f3..bffb8c444d 100644
--- a/src/app/config/statefile.h
+++ b/src/app/config/statefile.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/config/tor_cmdline_mode.h b/src/app/config/tor_cmdline_mode.h
index 30a339a438..989050b1b1 100644
--- a/src/app/config/tor_cmdline_mode.h
+++ b/src/app/config/tor_cmdline_mode.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/main.c b/src/app/main/main.c
index 0802404d16..5417bbd486 100644
--- a/src/app/main/main.c
+++ b/src/app/main/main.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/main.h b/src/app/main/main.h
index e6ed978c61..a8fa0959ab 100644
--- a/src/app/main/main.h
+++ b/src/app/main/main.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/ntmain.c b/src/app/main/ntmain.c
index 5dc0edd591..480fba8650 100644
--- a/src/app/main/ntmain.c
+++ b/src/app/main/ntmain.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/ntmain.h b/src/app/main/ntmain.h
index c2d6e23da7..46c4625b77 100644
--- a/src/app/main/ntmain.h
+++ b/src/app/main/ntmain.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/risky_options.c b/src/app/main/risky_options.c
index 747dda766b..ed9eeca224 100644
--- a/src/app/main/risky_options.c
+++ b/src/app/main/risky_options.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/risky_options.h b/src/app/main/risky_options.h
index 4548ae3efb..244c1f5715 100644
--- a/src/app/main/risky_options.h
+++ b/src/app/main/risky_options.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/shutdown.c b/src/app/main/shutdown.c
index 921f84143f..a6065db5da 100644
--- a/src/app/main/shutdown.c
+++ b/src/app/main/shutdown.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/shutdown.h b/src/app/main/shutdown.h
index 623ae9525b..035ced8467 100644
--- a/src/app/main/shutdown.h
+++ b/src/app/main/shutdown.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/subsysmgr.c b/src/app/main/subsysmgr.c
index 349803cd46..ad2bf95700 100644
--- a/src/app/main/subsysmgr.c
+++ b/src/app/main/subsysmgr.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/subsysmgr.h b/src/app/main/subsysmgr.h
index ae0b3df469..e5ff7e2b2b 100644
--- a/src/app/main/subsysmgr.h
+++ b/src/app/main/subsysmgr.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/subsystem_list.c b/src/app/main/subsystem_list.c
index 4b417f57e2..0333077164 100644
--- a/src/app/main/subsystem_list.c
+++ b/src/app/main/subsystem_list.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/app/main/tor_main.c b/src/app/main/tor_main.c
index 0ee03fd5e9..d12b6cb425 100644
--- a/src/app/main/tor_main.c
+++ b/src/app/main/tor_main.c
@@ -1,6 +1,6 @@
 /* Copyright 2001-2004 Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/core/crypto/hs_ntor.c b/src/core/crypto/hs_ntor.c
index 07bcdc566c..67da65d8bc 100644
--- a/src/core/crypto/hs_ntor.c
+++ b/src/core/crypto/hs_ntor.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /** \file hs_ntor.c
diff --git a/src/core/crypto/hs_ntor.h b/src/core/crypto/hs_ntor.h
index 9a975dd83f..d5913f6562 100644
--- a/src/core/crypto/hs_ntor.h
+++ b/src/core/crypto/hs_ntor.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_crypto.c b/src/core/crypto/onion_crypto.c
index 1f34be1cc1..f85ee2c82b 100644
--- a/src/core/crypto/onion_crypto.c
+++ b/src/core/crypto/onion_crypto.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_crypto.h b/src/core/crypto/onion_crypto.h
index 2665d326a3..68cd465cf7 100644
--- a/src/core/crypto/onion_crypto.h
+++ b/src/core/crypto/onion_crypto.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_fast.c b/src/core/crypto/onion_fast.c
index d760549325..4e454fd402 100644
--- a/src/core/crypto/onion_fast.c
+++ b/src/core/crypto/onion_fast.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_fast.h b/src/core/crypto/onion_fast.h
index da983a56d9..742e2ef7d4 100644
--- a/src/core/crypto/onion_fast.h
+++ b/src/core/crypto/onion_fast.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_ntor.c b/src/core/crypto/onion_ntor.c
index 5a77230d02..092fced1cb 100644
--- a/src/core/crypto/onion_ntor.c
+++ b/src/core/crypto/onion_ntor.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_ntor.h b/src/core/crypto/onion_ntor.h
index 9473409e40..82eb6c3ad9 100644
--- a/src/core/crypto/onion_ntor.h
+++ b/src/core/crypto/onion_ntor.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_tap.c b/src/core/crypto/onion_tap.c
index 119f55f206..08ec3ec936 100644
--- a/src/core/crypto/onion_tap.c
+++ b/src/core/crypto/onion_tap.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/onion_tap.h b/src/core/crypto/onion_tap.h
index 78174b1fab..341270c981 100644
--- a/src/core/crypto/onion_tap.h
+++ b/src/core/crypto/onion_tap.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/relay_crypto.c b/src/core/crypto/relay_crypto.c
index 3e6167e0e1..92075d7118 100644
--- a/src/core/crypto/relay_crypto.c
+++ b/src/core/crypto/relay_crypto.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/crypto/relay_crypto.h b/src/core/crypto/relay_crypto.h
index 5e36c7678c..6256a100d7 100644
--- a/src/core/crypto/relay_crypto.h
+++ b/src/core/crypto/relay_crypto.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c
index 9bf9f32eaa..94421e8f53 100644
--- a/src/core/mainloop/connection.c
+++ b/src/core/mainloop/connection.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/connection.h b/src/core/mainloop/connection.h
index 9dab28c3d9..36c94d6570 100644
--- a/src/core/mainloop/connection.h
+++ b/src/core/mainloop/connection.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/cpuworker.c b/src/core/mainloop/cpuworker.c
index 2ae7e9aaf2..17855b8567 100644
--- a/src/core/mainloop/cpuworker.c
+++ b/src/core/mainloop/cpuworker.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/cpuworker.h b/src/core/mainloop/cpuworker.h
index 7e71961750..9e589a3004 100644
--- a/src/core/mainloop/cpuworker.h
+++ b/src/core/mainloop/cpuworker.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/mainloop.c b/src/core/mainloop/mainloop.c
index 22e66b954d..ddd612bd74 100644
--- a/src/core/mainloop/mainloop.c
+++ b/src/core/mainloop/mainloop.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/mainloop.h b/src/core/mainloop/mainloop.h
index 1ddfec2162..98d0b3a058 100644
--- a/src/core/mainloop/mainloop.h
+++ b/src/core/mainloop/mainloop.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/mainloop_pubsub.c b/src/core/mainloop/mainloop_pubsub.c
index 0e982d4c40..1e72ada5f0 100644
--- a/src/core/mainloop/mainloop_pubsub.c
+++ b/src/core/mainloop/mainloop_pubsub.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/mainloop_pubsub.h b/src/core/mainloop/mainloop_pubsub.h
index 3698fd8d03..481e0cd585 100644
--- a/src/core/mainloop/mainloop_pubsub.h
+++ b/src/core/mainloop/mainloop_pubsub.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/mainloop_state_st.h b/src/core/mainloop/mainloop_state_st.h
index 5649b536f9..461f0220d3 100644
--- a/src/core/mainloop/mainloop_state_st.h
+++ b/src/core/mainloop/mainloop_state_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/mainloop_sys.c b/src/core/mainloop/mainloop_sys.c
index 884bae1c59..b50053fce9 100644
--- a/src/core/mainloop/mainloop_sys.c
+++ b/src/core/mainloop/mainloop_sys.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/mainloop_sys.h b/src/core/mainloop/mainloop_sys.h
index b3ade33cd1..2fc2d85fc9 100644
--- a/src/core/mainloop/mainloop_sys.h
+++ b/src/core/mainloop/mainloop_sys.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/netstatus.c b/src/core/mainloop/netstatus.c
index 7367c68219..e8755e07a8 100644
--- a/src/core/mainloop/netstatus.c
+++ b/src/core/mainloop/netstatus.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/netstatus.h b/src/core/mainloop/netstatus.h
index 5f54e54553..d2070fb87a 100644
--- a/src/core/mainloop/netstatus.h
+++ b/src/core/mainloop/netstatus.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/periodic.c b/src/core/mainloop/periodic.c
index 29cf8c4831..36ffabfc48 100644
--- a/src/core/mainloop/periodic.c
+++ b/src/core/mainloop/periodic.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/mainloop/periodic.h b/src/core/mainloop/periodic.h
index de556a6bdb..be62b77f23 100644
--- a/src/core/mainloop/periodic.h
+++ b/src/core/mainloop/periodic.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/addr_policy_st.h b/src/core/or/addr_policy_st.h
index 08d16ee616..4ced25f708 100644
--- a/src/core/or/addr_policy_st.h
+++ b/src/core/or/addr_policy_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/address_set.c b/src/core/or/address_set.c
index 9bd3cc0f2d..909876d615 100644
--- a/src/core/or/address_set.c
+++ b/src/core/or/address_set.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/address_set.h b/src/core/or/address_set.h
index b4d94b65a9..3c5b55cf5f 100644
--- a/src/core/or/address_set.h
+++ b/src/core/or/address_set.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/cell_queue_st.h b/src/core/or/cell_queue_st.h
index 0681dba1b8..30a4d028fa 100644
--- a/src/core/or/cell_queue_st.h
+++ b/src/core/or/cell_queue_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/cell_st.h b/src/core/or/cell_st.h
index a640d6a456..77e12c0c2c 100644
--- a/src/core/or/cell_st.h
+++ b/src/core/or/cell_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/channel.c b/src/core/or/channel.c
index c0c5f5e1d1..97e1d5f278 100644
--- a/src/core/or/channel.c
+++ b/src/core/or/channel.c
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/channel.h b/src/core/or/channel.h
index a1517aee37..cd867477d1 100644
--- a/src/core/or/channel.h
+++ b/src/core/or/channel.h
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/channelpadding.c b/src/core/or/channelpadding.c
index 441545b98b..47a04e5248 100644
--- a/src/core/or/channelpadding.c
+++ b/src/core/or/channelpadding.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/channelpadding.h b/src/core/or/channelpadding.h
index 9246988cdc..23f4210ab7 100644
--- a/src/core/or/channelpadding.h
+++ b/src/core/or/channelpadding.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/channeltls.c b/src/core/or/channeltls.c
index dd5e42c47f..21850d0fb6 100644
--- a/src/core/or/channeltls.c
+++ b/src/core/or/channeltls.c
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/channeltls.h b/src/core/or/channeltls.h
index e7010a51fc..67dee94847 100644
--- a/src/core/or/channeltls.h
+++ b/src/core/or/channeltls.h
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuit_st.h b/src/core/or/circuit_st.h
index 35d214ce08..870bcbf7cf 100644
--- a/src/core/or/circuit_st.h
+++ b/src/core/or/circuit_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitbuild.c b/src/core/or/circuitbuild.c
index fa06d9c7a0..c99f47465f 100644
--- a/src/core/or/circuitbuild.c
+++ b/src/core/or/circuitbuild.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitbuild.h b/src/core/or/circuitbuild.h
index 0cd1eb4f45..278cdfae1c 100644
--- a/src/core/or/circuitbuild.h
+++ b/src/core/or/circuitbuild.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitlist.c b/src/core/or/circuitlist.c
index 19e1902560..4f62284e29 100644
--- a/src/core/or/circuitlist.c
+++ b/src/core/or/circuitlist.c
@@ -1,7 +1,7 @@
 /* Copyright 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitlist.h b/src/core/or/circuitlist.h
index b600f9646a..d87d5fd3bd 100644
--- a/src/core/or/circuitlist.h
+++ b/src/core/or/circuitlist.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitmux.c b/src/core/or/circuitmux.c
index b770e40bf2..4860c6ed52 100644
--- a/src/core/or/circuitmux.c
+++ b/src/core/or/circuitmux.c
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitmux.h b/src/core/or/circuitmux.h
index 5e41ccc6ca..502b248f28 100644
--- a/src/core/or/circuitmux.h
+++ b/src/core/or/circuitmux.h
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitmux_ewma.c b/src/core/or/circuitmux_ewma.c
index 0dcd22e8a7..0382e62f75 100644
--- a/src/core/or/circuitmux_ewma.c
+++ b/src/core/or/circuitmux_ewma.c
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitmux_ewma.h b/src/core/or/circuitmux_ewma.h
index e41cf9e0f0..93805532ef 100644
--- a/src/core/or/circuitmux_ewma.h
+++ b/src/core/or/circuitmux_ewma.h
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitpadding.h b/src/core/or/circuitpadding.h
index 3d2929cf74..306d178684 100644
--- a/src/core/or/circuitpadding.h
+++ b/src/core/or/circuitpadding.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2020, The Tor Project, Inc. */
+ * Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitstats.c b/src/core/or/circuitstats.c
index d6729eb11f..f55771c79e 100644
--- a/src/core/or/circuitstats.c
+++ b/src/core/or/circuitstats.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuitstats.h b/src/core/or/circuitstats.h
index f9efa2df6c..c175f7e4a0 100644
--- a/src/core/or/circuitstats.h
+++ b/src/core/or/circuitstats.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuituse.c b/src/core/or/circuituse.c
index a49d4b8889..a28ef14681 100644
--- a/src/core/or/circuituse.c
+++ b/src/core/or/circuituse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/circuituse.h b/src/core/or/circuituse.h
index 28e11b9859..c737ff1c9d 100644
--- a/src/core/or/circuituse.h
+++ b/src/core/or/circuituse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/command.c b/src/core/or/command.c
index e2bab87def..622217a78e 100644
--- a/src/core/or/command.c
+++ b/src/core/or/command.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/command.h b/src/core/or/command.h
index 14ebb4a339..dfe363d53c 100644
--- a/src/core/or/command.h
+++ b/src/core/or/command.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/connection_edge.c b/src/core/or/connection_edge.c
index 9884f55fc5..7e0f51428a 100644
--- a/src/core/or/connection_edge.c
+++ b/src/core/or/connection_edge.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/connection_edge.h b/src/core/or/connection_edge.h
index 701812b9bb..966a9391d8 100644
--- a/src/core/or/connection_edge.h
+++ b/src/core/or/connection_edge.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/connection_or.c b/src/core/or/connection_or.c
index fdae8ea19c..dd31638eb3 100644
--- a/src/core/or/connection_or.c
+++ b/src/core/or/connection_or.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/connection_or.h b/src/core/or/connection_or.h
index 8cbe8c028b..2132f9a072 100644
--- a/src/core/or/connection_or.h
+++ b/src/core/or/connection_or.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/connection_st.h b/src/core/or/connection_st.h
index 082420c4bc..6326afbc6e 100644
--- a/src/core/or/connection_st.h
+++ b/src/core/or/connection_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/cpath_build_state_st.h b/src/core/or/cpath_build_state_st.h
index e31af4c8ed..2dc682de81 100644
--- a/src/core/or/cpath_build_state_st.h
+++ b/src/core/or/cpath_build_state_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/crypt_path.c b/src/core/or/crypt_path.c
index f035cf461a..29356d7c2a 100644
--- a/src/core/or/crypt_path.c
+++ b/src/core/or/crypt_path.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, The Tor Project, Inc. */
+ * Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/crypt_path_reference_st.h b/src/core/or/crypt_path_reference_st.h
index 71f9cb8c36..b5f7ce3b84 100644
--- a/src/core/or/crypt_path_reference_st.h
+++ b/src/core/or/crypt_path_reference_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/crypt_path_st.h b/src/core/or/crypt_path_st.h
index 2b69728a6d..2529b6ee41 100644
--- a/src/core/or/crypt_path_st.h
+++ b/src/core/or/crypt_path_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/destroy_cell_queue_st.h b/src/core/or/destroy_cell_queue_st.h
index aa28289be5..224c82ad9d 100644
--- a/src/core/or/destroy_cell_queue_st.h
+++ b/src/core/or/destroy_cell_queue_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/dos.c b/src/core/or/dos.c
index bc242e37ca..a5ea53bb3e 100644
--- a/src/core/or/dos.c
+++ b/src/core/or/dos.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /*
diff --git a/src/core/or/dos.h b/src/core/or/dos.h
index 3153a1fc5f..6dcfa3cb94 100644
--- a/src/core/or/dos.h
+++ b/src/core/or/dos.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /*
diff --git a/src/core/or/dos_config.c b/src/core/or/dos_config.c
index e97c505ea3..9457b0224e 100644
--- a/src/core/or/dos_config.c
+++ b/src/core/or/dos_config.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021, The Tor Project, Inc. */
+/* Copyright (c) 2021-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/dos_config.h b/src/core/or/dos_config.h
index de8e135aaa..3fc5bb5293 100644
--- a/src/core/or/dos_config.h
+++ b/src/core/or/dos_config.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021, The Tor Project, Inc. */
+/* Copyright (c) 2021-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/dos_options_st.h b/src/core/or/dos_options_st.h
index b62bdecc82..1cbe87da03 100644
--- a/src/core/or/dos_options_st.h
+++ b/src/core/or/dos_options_st.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021, The Tor Project, Inc. */
+/* Copyright (c) 2021-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/dos_sys.c b/src/core/or/dos_sys.c
index cc3b5bf9c6..03a9ee9140 100644
--- a/src/core/or/dos_sys.c
+++ b/src/core/or/dos_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021, The Tor Project, Inc. */
+/* Copyright (c) 2021-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/dos_sys.h b/src/core/or/dos_sys.h
index 2212d3c707..8a5364fba5 100644
--- a/src/core/or/dos_sys.h
+++ b/src/core/or/dos_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021, The Tor Project, Inc. */
+/* Copyright (c) 2021-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/edge_connection_st.h b/src/core/or/edge_connection_st.h
index e850c40755..0120c3df25 100644
--- a/src/core/or/edge_connection_st.h
+++ b/src/core/or/edge_connection_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/entry_connection_st.h b/src/core/or/entry_connection_st.h
index 495ffd85dd..500de7521b 100644
--- a/src/core/or/entry_connection_st.h
+++ b/src/core/or/entry_connection_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/entry_port_cfg_st.h b/src/core/or/entry_port_cfg_st.h
index ef1095086d..05c2f4a0be 100644
--- a/src/core/or/entry_port_cfg_st.h
+++ b/src/core/or/entry_port_cfg_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/extend_info_st.h b/src/core/or/extend_info_st.h
index 757c6a1771..868417f392 100644
--- a/src/core/or/extend_info_st.h
+++ b/src/core/or/extend_info_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/extendinfo.c b/src/core/or/extendinfo.c
index 22e5b664bb..6bcef181be 100644
--- a/src/core/or/extendinfo.c
+++ b/src/core/or/extendinfo.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/extendinfo.h b/src/core/or/extendinfo.h
index 0049dd0189..9c07205709 100644
--- a/src/core/or/extendinfo.h
+++ b/src/core/or/extendinfo.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/half_edge_st.h b/src/core/or/half_edge_st.h
index c6b6e518fc..c956c7434a 100644
--- a/src/core/or/half_edge_st.h
+++ b/src/core/or/half_edge_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/listener_connection_st.h b/src/core/or/listener_connection_st.h
index 78175ea061..5cc3fa2afd 100644
--- a/src/core/or/listener_connection_st.h
+++ b/src/core/or/listener_connection_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/ocirc_event.c b/src/core/or/ocirc_event.c
index fa16459175..4e432b1d84 100644
--- a/src/core/or/ocirc_event.c
+++ b/src/core/or/ocirc_event.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/ocirc_event.h b/src/core/or/ocirc_event.h
index 10307a3664..e9a98929e1 100644
--- a/src/core/or/ocirc_event.h
+++ b/src/core/or/ocirc_event.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/onion.c b/src/core/or/onion.c
index a3b5c6922d..62ad7af3fe 100644
--- a/src/core/or/onion.c
+++ b/src/core/or/onion.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/onion.h b/src/core/or/onion.h
index 0dac21ab6b..bba2e38411 100644
--- a/src/core/or/onion.h
+++ b/src/core/or/onion.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or.h b/src/core/or/or.h
index 6a15afb03a..99948f26e2 100644
--- a/src/core/or/or.h
+++ b/src/core/or/or.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or_circuit_st.h b/src/core/or/or_circuit_st.h
index 4da88889ce..b8fbf9658e 100644
--- a/src/core/or/or_circuit_st.h
+++ b/src/core/or/or_circuit_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef OR_CIRCUIT_ST_H
diff --git a/src/core/or/or_connection_st.h b/src/core/or/or_connection_st.h
index d99aaaefad..81ba2091ec 100644
--- a/src/core/or/or_connection_st.h
+++ b/src/core/or/or_connection_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or_handshake_certs_st.h b/src/core/or/or_handshake_certs_st.h
index 31755f04a1..59e187b8c4 100644
--- a/src/core/or/or_handshake_certs_st.h
+++ b/src/core/or/or_handshake_certs_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or_handshake_state_st.h b/src/core/or/or_handshake_state_st.h
index 050404046d..fffd2f0a12 100644
--- a/src/core/or/or_handshake_state_st.h
+++ b/src/core/or/or_handshake_state_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or_periodic.c b/src/core/or/or_periodic.c
index 4dfdce14ca..b01790feac 100644
--- a/src/core/or/or_periodic.c
+++ b/src/core/or/or_periodic.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or_periodic.h b/src/core/or/or_periodic.h
index 080573a838..bc1488506c 100644
--- a/src/core/or/or_periodic.h
+++ b/src/core/or/or_periodic.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or_sys.c b/src/core/or/or_sys.c
index 73c6087dce..d724066276 100644
--- a/src/core/or/or_sys.c
+++ b/src/core/or/or_sys.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/or_sys.h b/src/core/or/or_sys.h
index 7ee56c8682..f6a66352fc 100644
--- a/src/core/or/or_sys.h
+++ b/src/core/or/or_sys.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/orconn_event.c b/src/core/or/orconn_event.c
index c30e2dd22f..ad2dac02ae 100644
--- a/src/core/or/orconn_event.c
+++ b/src/core/or/orconn_event.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/orconn_event.h b/src/core/or/orconn_event.h
index 2653b20d6e..7e1c679e32 100644
--- a/src/core/or/orconn_event.h
+++ b/src/core/or/orconn_event.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/origin_circuit_st.h b/src/core/or/origin_circuit_st.h
index 4822760c8d..eb17f70ba3 100644
--- a/src/core/or/origin_circuit_st.h
+++ b/src/core/or/origin_circuit_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/policies.c b/src/core/or/policies.c
index 5f578d9b1a..f91c23ad31 100644
--- a/src/core/or/policies.c
+++ b/src/core/or/policies.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/policies.h b/src/core/or/policies.h
index 17bd7c869f..a32f50ab1d 100644
--- a/src/core/or/policies.h
+++ b/src/core/or/policies.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/port_cfg_st.h b/src/core/or/port_cfg_st.h
index f8ff6f8cc8..839309ebc6 100644
--- a/src/core/or/port_cfg_st.h
+++ b/src/core/or/port_cfg_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/protover.c b/src/core/or/protover.c
index aa96cafff9..b4760a42fe 100644
--- a/src/core/or/protover.c
+++ b/src/core/or/protover.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/protover.h b/src/core/or/protover.h
index 88fcbb0b61..622250493d 100644
--- a/src/core/or/protover.h
+++ b/src/core/or/protover.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/protover_rust.c b/src/core/or/protover_rust.c
index 99f3aa7f69..31ddfa1bdf 100644
--- a/src/core/or/protover_rust.c
+++ b/src/core/or/protover_rust.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /*
diff --git a/src/core/or/reasons.c b/src/core/or/reasons.c
index 708f43a689..379f274b27 100644
--- a/src/core/or/reasons.c
+++ b/src/core/or/reasons.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/reasons.h b/src/core/or/reasons.h
index 2e534aab73..41327a3491 100644
--- a/src/core/or/reasons.h
+++ b/src/core/or/reasons.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/relay.c b/src/core/or/relay.c
index 32d6ca731a..a6c2a3fa63 100644
--- a/src/core/or/relay.c
+++ b/src/core/or/relay.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/relay.h b/src/core/or/relay.h
index 31bed0e01b..2f337d5d16 100644
--- a/src/core/or/relay.h
+++ b/src/core/or/relay.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/relay_crypto_st.h b/src/core/or/relay_crypto_st.h
index d92f486a90..32ff86235a 100644
--- a/src/core/or/relay_crypto_st.h
+++ b/src/core/or/relay_crypto_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/scheduler.c b/src/core/or/scheduler.c
index 18f11487d9..e1096eee14 100644
--- a/src/core/or/scheduler.c
+++ b/src/core/or/scheduler.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/core/or/scheduler.h b/src/core/or/scheduler.h
index 82df2b0b0f..7d3c6f7390 100644
--- a/src/core/or/scheduler.h
+++ b/src/core/or/scheduler.h
@@ -1,4 +1,4 @@
-/* * Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* * Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/scheduler_kist.c b/src/core/or/scheduler_kist.c
index 8c6a7bd1d1..eba55f6497 100644
--- a/src/core/or/scheduler_kist.c
+++ b/src/core/or/scheduler_kist.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/scheduler_vanilla.c b/src/core/or/scheduler_vanilla.c
index d862ff8710..345cae4c38 100644
--- a/src/core/or/scheduler_vanilla.c
+++ b/src/core/or/scheduler_vanilla.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/sendme.c b/src/core/or/sendme.c
index 9cad245b29..ce3385ae98 100644
--- a/src/core/or/sendme.c
+++ b/src/core/or/sendme.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/sendme.h b/src/core/or/sendme.h
index 05d37ec3bb..a008940905 100644
--- a/src/core/or/sendme.h
+++ b/src/core/or/sendme.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/server_port_cfg_st.h b/src/core/or/server_port_cfg_st.h
index 69cdb29cbc..64c96679e8 100644
--- a/src/core/or/server_port_cfg_st.h
+++ b/src/core/or/server_port_cfg_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/socks_request_st.h b/src/core/or/socks_request_st.h
index 4bcdb48b92..98e5283474 100644
--- a/src/core/or/socks_request_st.h
+++ b/src/core/or/socks_request_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/status.c b/src/core/or/status.c
index d027bcf81a..df9577ada5 100644
--- a/src/core/or/status.c
+++ b/src/core/or/status.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/status.h b/src/core/or/status.h
index 271e0dbc9a..927df9a192 100644
--- a/src/core/or/status.h
+++ b/src/core/or/status.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/tor_version_st.h b/src/core/or/tor_version_st.h
index 46644c5eb8..0c8dc11b14 100644
--- a/src/core/or/tor_version_st.h
+++ b/src/core/or/tor_version_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/trace_probes_circuit.c b/src/core/or/trace_probes_circuit.c
index b186ffda7f..46296cfdb7 100644
--- a/src/core/or/trace_probes_circuit.c
+++ b/src/core/or/trace_probes_circuit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/trace_probes_circuit.h b/src/core/or/trace_probes_circuit.h
index 59f53c324a..888c257078 100644
--- a/src/core/or/trace_probes_circuit.h
+++ b/src/core/or/trace_probes_circuit.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/var_cell_st.h b/src/core/or/var_cell_st.h
index caf64c63a5..7a5bc9581b 100644
--- a/src/core/or/var_cell_st.h
+++ b/src/core/or/var_cell_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/versions.c b/src/core/or/versions.c
index 5dfe0c2cc9..b9fad22c04 100644
--- a/src/core/or/versions.c
+++ b/src/core/or/versions.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/or/versions.h b/src/core/or/versions.h
index 75dc17f9c7..4c4c22cb41 100644
--- a/src/core/or/versions.h
+++ b/src/core/or/versions.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_cell.c b/src/core/proto/proto_cell.c
index 5c1a2c24d7..2bee0a820f 100644
--- a/src/core/proto/proto_cell.c
+++ b/src/core/proto/proto_cell.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_cell.h b/src/core/proto/proto_cell.h
index 0e9cfbfed3..bf2b8ec3c6 100644
--- a/src/core/proto/proto_cell.h
+++ b/src/core/proto/proto_cell.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_control0.c b/src/core/proto/proto_control0.c
index 323b37c539..ee26df01a4 100644
--- a/src/core/proto/proto_control0.c
+++ b/src/core/proto/proto_control0.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_control0.h b/src/core/proto/proto_control0.h
index 561bf00d19..c2a42c34c7 100644
--- a/src/core/proto/proto_control0.h
+++ b/src/core/proto/proto_control0.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_ext_or.c b/src/core/proto/proto_ext_or.c
index 23fc2393b7..d2789f809f 100644
--- a/src/core/proto/proto_ext_or.c
+++ b/src/core/proto/proto_ext_or.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_ext_or.h b/src/core/proto/proto_ext_or.h
index 3408599fb7..68f2d46993 100644
--- a/src/core/proto/proto_ext_or.h
+++ b/src/core/proto/proto_ext_or.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_haproxy.c b/src/core/proto/proto_haproxy.c
index 9129fc55bf..b082ef99e0 100644
--- a/src/core/proto/proto_haproxy.c
+++ b/src/core/proto/proto_haproxy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define PROTO_HAPROXY_PRIVATE
diff --git a/src/core/proto/proto_haproxy.h b/src/core/proto/proto_haproxy.h
index 63c164e1a1..b1b7b06566 100644
--- a/src/core/proto/proto_haproxy.h
+++ b/src/core/proto/proto_haproxy.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_PROTO_HAPROXY_H
diff --git a/src/core/proto/proto_http.c b/src/core/proto/proto_http.c
index ef4b897fcc..8997eb6942 100644
--- a/src/core/proto/proto_http.c
+++ b/src/core/proto/proto_http.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_http.h b/src/core/proto/proto_http.h
index e0c5135346..e77347999b 100644
--- a/src/core/proto/proto_http.h
+++ b/src/core/proto/proto_http.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_socks.c b/src/core/proto/proto_socks.c
index a7ee190b3f..89745bd82c 100644
--- a/src/core/proto/proto_socks.c
+++ b/src/core/proto/proto_socks.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/core/proto/proto_socks.h b/src/core/proto/proto_socks.h
index f3af0d988e..814af0c67b 100644
--- a/src/core/proto/proto_socks.h
+++ b/src/core/proto/proto_socks.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/api/tor_api.c b/src/feature/api/tor_api.c
index 531793301e..051be50b3a 100644
--- a/src/feature/api/tor_api.c
+++ b/src/feature/api/tor_api.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/api/tor_api.h b/src/feature/api/tor_api.h
index e9993bb0d5..4391c77c5a 100644
--- a/src/feature/api/tor_api.h
+++ b/src/feature/api/tor_api.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/api/tor_api_internal.h b/src/feature/api/tor_api_internal.h
index d52b2caf44..5075922676 100644
--- a/src/feature/api/tor_api_internal.h
+++ b/src/feature/api/tor_api_internal.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/addressmap.c b/src/feature/client/addressmap.c
index 316fb7ceaa..8c3fb9a418 100644
--- a/src/feature/client/addressmap.c
+++ b/src/feature/client/addressmap.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/addressmap.h b/src/feature/client/addressmap.h
index 681abb714a..54d3628a53 100644
--- a/src/feature/client/addressmap.h
+++ b/src/feature/client/addressmap.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/bridges.c b/src/feature/client/bridges.c
index 96c3497c6f..d40bcc6c8e 100644
--- a/src/feature/client/bridges.c
+++ b/src/feature/client/bridges.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/bridges.h b/src/feature/client/bridges.h
index f5ecc1b76d..a42363f683 100644
--- a/src/feature/client/bridges.h
+++ b/src/feature/client/bridges.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/circpathbias.c b/src/feature/client/circpathbias.c
index 4d27553926..9c0ecc56ad 100644
--- a/src/feature/client/circpathbias.c
+++ b/src/feature/client/circpathbias.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/circpathbias.h b/src/feature/client/circpathbias.h
index 88cc982dd4..e92756ae78 100644
--- a/src/feature/client/circpathbias.h
+++ b/src/feature/client/circpathbias.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/dnsserv.c b/src/feature/client/dnsserv.c
index c1981ecde0..67ab20eded 100644
--- a/src/feature/client/dnsserv.c
+++ b/src/feature/client/dnsserv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/dnsserv.h b/src/feature/client/dnsserv.h
index 4011cb4e02..ef2c8420c4 100644
--- a/src/feature/client/dnsserv.h
+++ b/src/feature/client/dnsserv.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/entrynodes.c b/src/feature/client/entrynodes.c
index 078024a9be..e0cbef04bd 100644
--- a/src/feature/client/entrynodes.c
+++ b/src/feature/client/entrynodes.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/entrynodes.h b/src/feature/client/entrynodes.h
index 4b236dc80c..88ed8f649e 100644
--- a/src/feature/client/entrynodes.h
+++ b/src/feature/client/entrynodes.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/proxymode.c b/src/feature/client/proxymode.c
index aa269ec7fb..40b4a0b929 100644
--- a/src/feature/client/proxymode.c
+++ b/src/feature/client/proxymode.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/proxymode.h b/src/feature/client/proxymode.h
index 30be08ff78..4b2d554949 100644
--- a/src/feature/client/proxymode.h
+++ b/src/feature/client/proxymode.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/transports.c b/src/feature/client/transports.c
index 4b05d55494..167beb96c6 100644
--- a/src/feature/client/transports.c
+++ b/src/feature/client/transports.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2020, The Tor Project, Inc. */
+/* Copyright (c) 2011-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/client/transports.h b/src/feature/client/transports.h
index 47b118e77b..3f08beadba 100644
--- a/src/feature/client/transports.h
+++ b/src/feature/client/transports.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack.c b/src/feature/control/btrack.c
index 405630ecd4..73a3eb6904 100644
--- a/src/feature/control/btrack.c
+++ b/src/feature/control/btrack.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_circuit.c b/src/feature/control/btrack_circuit.c
index be51b51046..2ae8558986 100644
--- a/src/feature/control/btrack_circuit.c
+++ b/src/feature/control/btrack_circuit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_circuit.h b/src/feature/control/btrack_circuit.h
index 75699450c3..12fcc89a8a 100644
--- a/src/feature/control/btrack_circuit.h
+++ b/src/feature/control/btrack_circuit.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_orconn.c b/src/feature/control/btrack_orconn.c
index 104c8af230..8b1b5788d0 100644
--- a/src/feature/control/btrack_orconn.c
+++ b/src/feature/control/btrack_orconn.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_orconn.h b/src/feature/control/btrack_orconn.h
index 8b3d8be37d..6f9c391e6f 100644
--- a/src/feature/control/btrack_orconn.h
+++ b/src/feature/control/btrack_orconn.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_orconn_cevent.c b/src/feature/control/btrack_orconn_cevent.c
index d11be59280..525f4f5d0d 100644
--- a/src/feature/control/btrack_orconn_cevent.c
+++ b/src/feature/control/btrack_orconn_cevent.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_orconn_cevent.h b/src/feature/control/btrack_orconn_cevent.h
index 8b2207721e..a95eeeb03f 100644
--- a/src/feature/control/btrack_orconn_cevent.h
+++ b/src/feature/control/btrack_orconn_cevent.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_orconn_maps.c b/src/feature/control/btrack_orconn_maps.c
index a60dffb8c4..2b458d5826 100644
--- a/src/feature/control/btrack_orconn_maps.c
+++ b/src/feature/control/btrack_orconn_maps.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_orconn_maps.h b/src/feature/control/btrack_orconn_maps.h
index c83b22b1e8..7183b9bc3c 100644
--- a/src/feature/control/btrack_orconn_maps.h
+++ b/src/feature/control/btrack_orconn_maps.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/btrack_sys.h b/src/feature/control/btrack_sys.h
index 5a157b7b54..ab660f7efb 100644
--- a/src/feature/control/btrack_sys.h
+++ b/src/feature/control/btrack_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control.c b/src/feature/control/control.c
index 2cb20b700f..ac37357818 100644
--- a/src/feature/control/control.c
+++ b/src/feature/control/control.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control.h b/src/feature/control/control.h
index f884286ec7..fc6196133b 100644
--- a/src/feature/control/control.h
+++ b/src/feature/control/control.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_auth.c b/src/feature/control/control_auth.c
index b60623ab5c..2af6517493 100644
--- a/src/feature/control/control_auth.c
+++ b/src/feature/control/control_auth.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_auth.h b/src/feature/control/control_auth.h
index d4c1dd78a7..3d2d300b5a 100644
--- a/src/feature/control/control_auth.h
+++ b/src/feature/control/control_auth.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_bootstrap.c b/src/feature/control/control_bootstrap.c
index d6dfdad94e..26d7b99b07 100644
--- a/src/feature/control/control_bootstrap.c
+++ b/src/feature/control/control_bootstrap.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_cmd.c b/src/feature/control/control_cmd.c
index d8418d9b36..4f8b66e5f6 100644
--- a/src/feature/control/control_cmd.c
+++ b/src/feature/control/control_cmd.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_cmd.h b/src/feature/control/control_cmd.h
index 4aa3381d1a..8cbe70a2ed 100644
--- a/src/feature/control/control_cmd.h
+++ b/src/feature/control/control_cmd.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_cmd_args_st.h b/src/feature/control/control_cmd_args_st.h
index e7d064c6fe..f97be52605 100644
--- a/src/feature/control/control_cmd_args_st.h
+++ b/src/feature/control/control_cmd_args_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_connection_st.h b/src/feature/control/control_connection_st.h
index 9e410324e0..a4ce0da7c5 100644
--- a/src/feature/control/control_connection_st.h
+++ b/src/feature/control/control_connection_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_events.c b/src/feature/control/control_events.c
index ee309b7b74..e2aca6c03e 100644
--- a/src/feature/control/control_events.c
+++ b/src/feature/control/control_events.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_events.h b/src/feature/control/control_events.h
index d20091e662..68269cabba 100644
--- a/src/feature/control/control_events.h
+++ b/src/feature/control/control_events.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_fmt.c b/src/feature/control/control_fmt.c
index cb0673ee7d..cc8686818a 100644
--- a/src/feature/control/control_fmt.c
+++ b/src/feature/control/control_fmt.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_fmt.h b/src/feature/control/control_fmt.h
index f3357cfc4e..acd4be752d 100644
--- a/src/feature/control/control_fmt.h
+++ b/src/feature/control/control_fmt.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_getinfo.c b/src/feature/control/control_getinfo.c
index 29032111ef..48756b4989 100644
--- a/src/feature/control/control_getinfo.c
+++ b/src/feature/control/control_getinfo.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_getinfo.h b/src/feature/control/control_getinfo.h
index f61d632446..17f6352865 100644
--- a/src/feature/control/control_getinfo.h
+++ b/src/feature/control/control_getinfo.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_hs.c b/src/feature/control/control_hs.c
index 54b767cd0d..d1a5c0a3a9 100644
--- a/src/feature/control/control_hs.c
+++ b/src/feature/control/control_hs.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2019-2020, The Tor Project, Inc. */
+ * Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_hs.h b/src/feature/control/control_hs.h
index 8a0cd6818d..5b1bbd2008 100644
--- a/src/feature/control/control_hs.h
+++ b/src/feature/control/control_hs.h
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2019-2020, The Tor Project, Inc. */
+ * Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_proto.c b/src/feature/control/control_proto.c
index 98715ad9d5..319bb438b8 100644
--- a/src/feature/control/control_proto.c
+++ b/src/feature/control/control_proto.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/control_proto.h b/src/feature/control/control_proto.h
index 4c32b820d1..c95e1824a1 100644
--- a/src/feature/control/control_proto.h
+++ b/src/feature/control/control_proto.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/getinfo_geoip.c b/src/feature/control/getinfo_geoip.c
index 542f3e97f7..be89c2c641 100644
--- a/src/feature/control/getinfo_geoip.c
+++ b/src/feature/control/getinfo_geoip.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/control/getinfo_geoip.h b/src/feature/control/getinfo_geoip.h
index 5bc4b08414..5bd6d37191 100644
--- a/src/feature/control/getinfo_geoip.h
+++ b/src/feature/control/getinfo_geoip.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/authmode.c b/src/feature/dirauth/authmode.c
index 0fde7bc679..de3261096e 100644
--- a/src/feature/dirauth/authmode.c
+++ b/src/feature/dirauth/authmode.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/authmode.h b/src/feature/dirauth/authmode.h
index 6e6ba7f8ae..abc2aee20e 100644
--- a/src/feature/dirauth/authmode.h
+++ b/src/feature/dirauth/authmode.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/bridgeauth.c b/src/feature/dirauth/bridgeauth.c
index b7bf3e4e04..ade30ed6b1 100644
--- a/src/feature/dirauth/bridgeauth.c
+++ b/src/feature/dirauth/bridgeauth.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/bridgeauth.h b/src/feature/dirauth/bridgeauth.h
index 382d1cfcb8..dd02818987 100644
--- a/src/feature/dirauth/bridgeauth.h
+++ b/src/feature/dirauth/bridgeauth.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/bwauth.c b/src/feature/dirauth/bwauth.c
index ff0c78f018..90b425842a 100644
--- a/src/feature/dirauth/bwauth.c
+++ b/src/feature/dirauth/bwauth.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/bwauth.h b/src/feature/dirauth/bwauth.h
index 849c58e2fc..e981daf9a2 100644
--- a/src/feature/dirauth/bwauth.h
+++ b/src/feature/dirauth/bwauth.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_config.c b/src/feature/dirauth/dirauth_config.c
index 1ffd33e5f1..53c9f9f781 100644
--- a/src/feature/dirauth/dirauth_config.c
+++ b/src/feature/dirauth/dirauth_config.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_config.h b/src/feature/dirauth/dirauth_config.h
index 9042ff8779..00e37740c4 100644
--- a/src/feature/dirauth/dirauth_config.h
+++ b/src/feature/dirauth/dirauth_config.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_options_st.h b/src/feature/dirauth/dirauth_options_st.h
index 02a498c054..7d5515a6e1 100644
--- a/src/feature/dirauth/dirauth_options_st.h
+++ b/src/feature/dirauth/dirauth_options_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_periodic.c b/src/feature/dirauth/dirauth_periodic.c
index 19e51c5a05..57d93c8ffc 100644
--- a/src/feature/dirauth/dirauth_periodic.c
+++ b/src/feature/dirauth/dirauth_periodic.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_periodic.h b/src/feature/dirauth/dirauth_periodic.h
index ccdda92a77..ba2455381a 100644
--- a/src/feature/dirauth/dirauth_periodic.h
+++ b/src/feature/dirauth/dirauth_periodic.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_stub.c b/src/feature/dirauth/dirauth_stub.c
index 9f48ce14fd..42967aa0bc 100644
--- a/src/feature/dirauth/dirauth_stub.c
+++ b/src/feature/dirauth/dirauth_stub.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_sys.c b/src/feature/dirauth/dirauth_sys.c
index 07c5743877..8ea5c1de8f 100644
--- a/src/feature/dirauth/dirauth_sys.c
+++ b/src/feature/dirauth/dirauth_sys.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirauth_sys.h b/src/feature/dirauth/dirauth_sys.h
index c512b91b33..0d54b9d3ee 100644
--- a/src/feature/dirauth/dirauth_sys.h
+++ b/src/feature/dirauth/dirauth_sys.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dircollate.c b/src/feature/dirauth/dircollate.c
index 2657f53853..cd299da3ab 100644
--- a/src/feature/dirauth/dircollate.c
+++ b/src/feature/dirauth/dircollate.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dircollate.h b/src/feature/dirauth/dircollate.h
index 90c6bddad5..00d34fbd6e 100644
--- a/src/feature/dirauth/dircollate.h
+++ b/src/feature/dirauth/dircollate.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dirvote.c b/src/feature/dirauth/dirvote.c
index 430589b2ae..4b9cb9f9f3 100644
--- a/src/feature/dirauth/dirvote.c
+++ b/src/feature/dirauth/dirvote.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define DIRVOTE_PRIVATE
diff --git a/src/feature/dirauth/dirvote.h b/src/feature/dirauth/dirvote.h
index 983b108e95..d6a2d9cc75 100644
--- a/src/feature/dirauth/dirvote.h
+++ b/src/feature/dirauth/dirvote.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dsigs_parse.c b/src/feature/dirauth/dsigs_parse.c
index d0bb931814..5ac2ff6e49 100644
--- a/src/feature/dirauth/dsigs_parse.c
+++ b/src/feature/dirauth/dsigs_parse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/dsigs_parse.h b/src/feature/dirauth/dsigs_parse.h
index b25e3e0b28..656c569b3f 100644
--- a/src/feature/dirauth/dsigs_parse.h
+++ b/src/feature/dirauth/dsigs_parse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/guardfraction.c b/src/feature/dirauth/guardfraction.c
index b84f804f5f..98ea04f643 100644
--- a/src/feature/dirauth/guardfraction.c
+++ b/src/feature/dirauth/guardfraction.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/guardfraction.h b/src/feature/dirauth/guardfraction.h
index c10fd9b7bb..1d0218eb8e 100644
--- a/src/feature/dirauth/guardfraction.h
+++ b/src/feature/dirauth/guardfraction.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/keypin.c b/src/feature/dirauth/keypin.c
index 21afff550a..40353d6b19 100644
--- a/src/feature/dirauth/keypin.c
+++ b/src/feature/dirauth/keypin.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/keypin.h b/src/feature/dirauth/keypin.h
index 881f010f0e..b94cf59d9c 100644
--- a/src/feature/dirauth/keypin.h
+++ b/src/feature/dirauth/keypin.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/ns_detached_signatures_st.h b/src/feature/dirauth/ns_detached_signatures_st.h
index f409431ec1..1bb5378e1d 100644
--- a/src/feature/dirauth/ns_detached_signatures_st.h
+++ b/src/feature/dirauth/ns_detached_signatures_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/process_descs.c b/src/feature/dirauth/process_descs.c
index a382f237c4..eca987b8b5 100644
--- a/src/feature/dirauth/process_descs.c
+++ b/src/feature/dirauth/process_descs.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/process_descs.h b/src/feature/dirauth/process_descs.h
index 1461ab697d..6c056d11dd 100644
--- a/src/feature/dirauth/process_descs.h
+++ b/src/feature/dirauth/process_descs.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/reachability.c b/src/feature/dirauth/reachability.c
index 8717646314..9754ded133 100644
--- a/src/feature/dirauth/reachability.c
+++ b/src/feature/dirauth/reachability.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/reachability.h b/src/feature/dirauth/reachability.h
index 19448a67f3..74be47df66 100644
--- a/src/feature/dirauth/reachability.h
+++ b/src/feature/dirauth/reachability.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/recommend_pkg.c b/src/feature/dirauth/recommend_pkg.c
index 84254566c6..5d7e53c6d9 100644
--- a/src/feature/dirauth/recommend_pkg.c
+++ b/src/feature/dirauth/recommend_pkg.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/recommend_pkg.h b/src/feature/dirauth/recommend_pkg.h
index dcd9f8be8a..5ec031c944 100644
--- a/src/feature/dirauth/recommend_pkg.h
+++ b/src/feature/dirauth/recommend_pkg.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/shared_random.c b/src/feature/dirauth/shared_random.c
index e7c13787c4..72c5a79e97 100644
--- a/src/feature/dirauth/shared_random.c
+++ b/src/feature/dirauth/shared_random.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/shared_random.h b/src/feature/dirauth/shared_random.h
index c4e259dcdb..384e59a43d 100644
--- a/src/feature/dirauth/shared_random.h
+++ b/src/feature/dirauth/shared_random.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_SHARED_RANDOM_H
diff --git a/src/feature/dirauth/shared_random_state.c b/src/feature/dirauth/shared_random_state.c
index c555202942..80848daee4 100644
--- a/src/feature/dirauth/shared_random_state.c
+++ b/src/feature/dirauth/shared_random_state.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/shared_random_state.h b/src/feature/dirauth/shared_random_state.h
index 3a34bcc3e7..0b672b18c8 100644
--- a/src/feature/dirauth/shared_random_state.h
+++ b/src/feature/dirauth/shared_random_state.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/vote_microdesc_hash_st.h b/src/feature/dirauth/vote_microdesc_hash_st.h
index 6870bbab2c..f8b9288507 100644
--- a/src/feature/dirauth/vote_microdesc_hash_st.h
+++ b/src/feature/dirauth/vote_microdesc_hash_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/voteflags.c b/src/feature/dirauth/voteflags.c
index 3938b61adb..d755a270be 100644
--- a/src/feature/dirauth/voteflags.c
+++ b/src/feature/dirauth/voteflags.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/voteflags.h b/src/feature/dirauth/voteflags.h
index 91f3854573..818a0bafd2 100644
--- a/src/feature/dirauth/voteflags.h
+++ b/src/feature/dirauth/voteflags.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/voting_schedule.c b/src/feature/dirauth/voting_schedule.c
index efc4a0b316..3a4abca4cb 100644
--- a/src/feature/dirauth/voting_schedule.c
+++ b/src/feature/dirauth/voting_schedule.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirauth/voting_schedule.h b/src/feature/dirauth/voting_schedule.h
index 271bdcda33..8d13e208b7 100644
--- a/src/feature/dirauth/voting_schedule.h
+++ b/src/feature/dirauth/voting_schedule.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/cached_dir_st.h b/src/feature/dircache/cached_dir_st.h
index ede1d028da..92af3752e0 100644
--- a/src/feature/dircache/cached_dir_st.h
+++ b/src/feature/dircache/cached_dir_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/conscache.c b/src/feature/dircache/conscache.c
index 2a831aa447..66ab9712a0 100644
--- a/src/feature/dircache/conscache.c
+++ b/src/feature/dircache/conscache.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/conscache.h b/src/feature/dircache/conscache.h
index ace5908e40..b3912f3f54 100644
--- a/src/feature/dircache/conscache.h
+++ b/src/feature/dircache/conscache.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/consdiffmgr.c b/src/feature/dircache/consdiffmgr.c
index 21f536432c..768a487fd1 100644
--- a/src/feature/dircache/consdiffmgr.c
+++ b/src/feature/dircache/consdiffmgr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/consdiffmgr.h b/src/feature/dircache/consdiffmgr.h
index 27b8165e94..6f8bfed3ee 100644
--- a/src/feature/dircache/consdiffmgr.h
+++ b/src/feature/dircache/consdiffmgr.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/dircache.c b/src/feature/dircache/dircache.c
index ae9ff55d71..7fdb1bc70f 100644
--- a/src/feature/dircache/dircache.c
+++ b/src/feature/dircache/dircache.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/dircache.h b/src/feature/dircache/dircache.h
index 8e0945125d..2c90a77ae2 100644
--- a/src/feature/dircache/dircache.h
+++ b/src/feature/dircache/dircache.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/dircache_stub.c b/src/feature/dircache/dircache_stub.c
index 725c44bd4d..16da0ae4ce 100644
--- a/src/feature/dircache/dircache_stub.c
+++ b/src/feature/dircache/dircache_stub.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircache/dirserv.c b/src/feature/dircache/dirserv.c
index fb8db879a4..2b5349923d 100644
--- a/src/feature/dircache/dirserv.c
+++ b/src/feature/dircache/dirserv.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/feature/dircache/dirserv.h b/src/feature/dircache/dirserv.h
index 73a64b1b7e..cde38ff1b2 100644
--- a/src/feature/dircache/dirserv.h
+++ b/src/feature/dircache/dirserv.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/dir_server_st.h b/src/feature/dirclient/dir_server_st.h
index 57530a571b..ed6b00647e 100644
--- a/src/feature/dirclient/dir_server_st.h
+++ b/src/feature/dirclient/dir_server_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/dirclient.c b/src/feature/dirclient/dirclient.c
index 439936f83a..aa7759257f 100644
--- a/src/feature/dirclient/dirclient.c
+++ b/src/feature/dirclient/dirclient.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/dirclient.h b/src/feature/dirclient/dirclient.h
index 519cbb1211..f233fa70d2 100644
--- a/src/feature/dirclient/dirclient.h
+++ b/src/feature/dirclient/dirclient.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/dirclient_modes.c b/src/feature/dirclient/dirclient_modes.c
index db25196213..06ed15222e 100644
--- a/src/feature/dirclient/dirclient_modes.c
+++ b/src/feature/dirclient/dirclient_modes.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/dirclient_modes.h b/src/feature/dirclient/dirclient_modes.h
index c402207724..e525413e28 100644
--- a/src/feature/dirclient/dirclient_modes.h
+++ b/src/feature/dirclient/dirclient_modes.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/dlstatus.c b/src/feature/dirclient/dlstatus.c
index ab3fbb8577..8be2983a5d 100644
--- a/src/feature/dirclient/dlstatus.c
+++ b/src/feature/dirclient/dlstatus.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/dlstatus.h b/src/feature/dirclient/dlstatus.h
index e5c8b756c4..e1a40ef669 100644
--- a/src/feature/dirclient/dlstatus.h
+++ b/src/feature/dirclient/dlstatus.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirclient/download_status_st.h b/src/feature/dirclient/download_status_st.h
index 92efcb44d0..ae73bf0230 100644
--- a/src/feature/dirclient/download_status_st.h
+++ b/src/feature/dirclient/download_status_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircommon/consdiff.c b/src/feature/dircommon/consdiff.c
index 988d7f71ab..c877227adc 100644
--- a/src/feature/dircommon/consdiff.c
+++ b/src/feature/dircommon/consdiff.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2014, Daniel Martí
- * Copyright (c) 2014-2020, The Tor Project, Inc. */
+ * Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircommon/consdiff.h b/src/feature/dircommon/consdiff.h
index c2dcb6da24..b5e90c6210 100644
--- a/src/feature/dircommon/consdiff.h
+++ b/src/feature/dircommon/consdiff.h
@@ -1,5 +1,5 @@
 /* Copyright (c) 2014, Daniel Martí
- * Copyright (c) 2014-2020, The Tor Project, Inc. */
+ * Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircommon/dir_connection_st.h b/src/feature/dircommon/dir_connection_st.h
index 958dc623d4..e1a88a45b0 100644
--- a/src/feature/dircommon/dir_connection_st.h
+++ b/src/feature/dircommon/dir_connection_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircommon/directory.c b/src/feature/dircommon/directory.c
index f264fd0750..6614bb065e 100644
--- a/src/feature/dircommon/directory.c
+++ b/src/feature/dircommon/directory.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/feature/dircommon/directory.h b/src/feature/dircommon/directory.h
index 5e4b097816..f233e8b244 100644
--- a/src/feature/dircommon/directory.h
+++ b/src/feature/dircommon/directory.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircommon/fp_pair.c b/src/feature/dircommon/fp_pair.c
index 87e1c253bd..ef6642925e 100644
--- a/src/feature/dircommon/fp_pair.c
+++ b/src/feature/dircommon/fp_pair.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircommon/fp_pair.h b/src/feature/dircommon/fp_pair.h
index ae71ea7b71..23e3b84ed3 100644
--- a/src/feature/dircommon/fp_pair.h
+++ b/src/feature/dircommon/fp_pair.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dircommon/vote_timing_st.h b/src/feature/dircommon/vote_timing_st.h
index 103d950f86..ace2ace43b 100644
--- a/src/feature/dircommon/vote_timing_st.h
+++ b/src/feature/dircommon/vote_timing_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/authcert_members.h b/src/feature/dirparse/authcert_members.h
index 53eab175d6..635779901b 100644
--- a/src/feature/dirparse/authcert_members.h
+++ b/src/feature/dirparse/authcert_members.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/authcert_parse.c b/src/feature/dirparse/authcert_parse.c
index b2460f6ace..7c74630235 100644
--- a/src/feature/dirparse/authcert_parse.c
+++ b/src/feature/dirparse/authcert_parse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/authcert_parse.h b/src/feature/dirparse/authcert_parse.h
index 7f6dd1c02f..509d6ca938 100644
--- a/src/feature/dirparse/authcert_parse.h
+++ b/src/feature/dirparse/authcert_parse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/microdesc_parse.c b/src/feature/dirparse/microdesc_parse.c
index 31415f3fb7..beb38bda30 100644
--- a/src/feature/dirparse/microdesc_parse.c
+++ b/src/feature/dirparse/microdesc_parse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/microdesc_parse.h b/src/feature/dirparse/microdesc_parse.h
index e81126b8cd..47f52a6654 100644
--- a/src/feature/dirparse/microdesc_parse.h
+++ b/src/feature/dirparse/microdesc_parse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/ns_parse.c b/src/feature/dirparse/ns_parse.c
index 8c5f449b89..947b3810a4 100644
--- a/src/feature/dirparse/ns_parse.c
+++ b/src/feature/dirparse/ns_parse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/ns_parse.h b/src/feature/dirparse/ns_parse.h
index 6a1ea85c92..2b1518bb4d 100644
--- a/src/feature/dirparse/ns_parse.h
+++ b/src/feature/dirparse/ns_parse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/parsecommon.c b/src/feature/dirparse/parsecommon.c
index ab465c4d7f..2519071c8c 100644
--- a/src/feature/dirparse/parsecommon.c
+++ b/src/feature/dirparse/parsecommon.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/parsecommon.h b/src/feature/dirparse/parsecommon.h
index 4db9a89f13..5de2bbe1b3 100644
--- a/src/feature/dirparse/parsecommon.h
+++ b/src/feature/dirparse/parsecommon.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/policy_parse.c b/src/feature/dirparse/policy_parse.c
index 28cd174686..abf3df36c6 100644
--- a/src/feature/dirparse/policy_parse.c
+++ b/src/feature/dirparse/policy_parse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/policy_parse.h b/src/feature/dirparse/policy_parse.h
index 7764069e66..dffeb8f5ad 100644
--- a/src/feature/dirparse/policy_parse.h
+++ b/src/feature/dirparse/policy_parse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/routerparse.c b/src/feature/dirparse/routerparse.c
index 3d90c1bc91..844057c47e 100644
--- a/src/feature/dirparse/routerparse.c
+++ b/src/feature/dirparse/routerparse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/routerparse.h b/src/feature/dirparse/routerparse.h
index 519044e9b0..aeb9b72e52 100644
--- a/src/feature/dirparse/routerparse.h
+++ b/src/feature/dirparse/routerparse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/sigcommon.c b/src/feature/dirparse/sigcommon.c
index fb81b2da6e..96f79d5f87 100644
--- a/src/feature/dirparse/sigcommon.c
+++ b/src/feature/dirparse/sigcommon.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/sigcommon.h b/src/feature/dirparse/sigcommon.h
index c7f370f8e8..2e3b262f80 100644
--- a/src/feature/dirparse/sigcommon.h
+++ b/src/feature/dirparse/sigcommon.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/signing.c b/src/feature/dirparse/signing.c
index e420e5b6b9..44b1c79163 100644
--- a/src/feature/dirparse/signing.c
+++ b/src/feature/dirparse/signing.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/signing.h b/src/feature/dirparse/signing.h
index 7ca34bb14a..a55e855e9b 100644
--- a/src/feature/dirparse/signing.h
+++ b/src/feature/dirparse/signing.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/unparseable.c b/src/feature/dirparse/unparseable.c
index 98b68f90bb..548ca7dbd6 100644
--- a/src/feature/dirparse/unparseable.c
+++ b/src/feature/dirparse/unparseable.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/dirparse/unparseable.h b/src/feature/dirparse/unparseable.h
index cff91c82cc..f8bebfc544 100644
--- a/src/feature/dirparse/unparseable.h
+++ b/src/feature/dirparse/unparseable.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hibernate/hibernate.c b/src/feature/hibernate/hibernate.c
index 82c33659aa..1c616ec6fe 100644
--- a/src/feature/hibernate/hibernate.c
+++ b/src/feature/hibernate/hibernate.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hibernate/hibernate.h b/src/feature/hibernate/hibernate.h
index 48a03e8239..6f239fc41c 100644
--- a/src/feature/hibernate/hibernate.h
+++ b/src/feature/hibernate/hibernate.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_cache.c b/src/feature/hs/hs_cache.c
index ac43e78767..bb1532f808 100644
--- a/src/feature/hs/hs_cache.c
+++ b/src/feature/hs/hs_cache.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_cache.h b/src/feature/hs/hs_cache.h
index e8165569db..dd55f54ba4 100644
--- a/src/feature/hs/hs_cache.h
+++ b/src/feature/hs/hs_cache.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_cell.c b/src/feature/hs/hs_cell.c
index 01dd39e231..f84407de9e 100644
--- a/src/feature/hs/hs_cell.c
+++ b/src/feature/hs/hs_cell.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_cell.h b/src/feature/hs/hs_cell.h
index 5889e7c6dd..dc083ca03f 100644
--- a/src/feature/hs/hs_cell.h
+++ b/src/feature/hs/hs_cell.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_circuit.c b/src/feature/hs/hs_circuit.c
index 548e1cbe2a..0d7dd1c2b8 100644
--- a/src/feature/hs/hs_circuit.c
+++ b/src/feature/hs/hs_circuit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_circuit.h b/src/feature/hs/hs_circuit.h
index 4dd9bf94c5..fbbd5f8f33 100644
--- a/src/feature/hs/hs_circuit.h
+++ b/src/feature/hs/hs_circuit.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_circuitmap.c b/src/feature/hs/hs_circuitmap.c
index ee416e0d24..4499a00298 100644
--- a/src/feature/hs/hs_circuitmap.c
+++ b/src/feature/hs/hs_circuitmap.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_circuitmap.h b/src/feature/hs/hs_circuitmap.h
index cd6eaf95d5..ba857e0172 100644
--- a/src/feature/hs/hs_circuitmap.h
+++ b/src/feature/hs/hs_circuitmap.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_client.c b/src/feature/hs/hs_client.c
index 8e15b09ba8..206a42dc0c 100644
--- a/src/feature/hs/hs_client.c
+++ b/src/feature/hs/hs_client.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_client.h b/src/feature/hs/hs_client.h
index 411fa659f2..2fe955605f 100644
--- a/src/feature/hs/hs_client.h
+++ b/src/feature/hs/hs_client.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_common.c b/src/feature/hs/hs_common.c
index f48d956bb2..646e05daf4 100644
--- a/src/feature/hs/hs_common.c
+++ b/src/feature/hs/hs_common.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_common.h b/src/feature/hs/hs_common.h
index 5eea800cb4..a7a8f23a3c 100644
--- a/src/feature/hs/hs_common.h
+++ b/src/feature/hs/hs_common.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_config.c b/src/feature/hs/hs_config.c
index 75c417c3ef..68ed932701 100644
--- a/src/feature/hs/hs_config.c
+++ b/src/feature/hs/hs_config.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_config.h b/src/feature/hs/hs_config.h
index 48c24b1a08..b250c62c8b 100644
--- a/src/feature/hs/hs_config.h
+++ b/src/feature/hs/hs_config.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_control.c b/src/feature/hs/hs_control.c
index 78b0735c29..8d26922a12 100644
--- a/src/feature/hs/hs_control.c
+++ b/src/feature/hs/hs_control.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_control.h b/src/feature/hs/hs_control.h
index 947b0ebf1c..c7dbcf8bb5 100644
--- a/src/feature/hs/hs_control.h
+++ b/src/feature/hs/hs_control.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_descriptor.c b/src/feature/hs/hs_descriptor.c
index 0faa91f871..10eca2176b 100644
--- a/src/feature/hs/hs_descriptor.c
+++ b/src/feature/hs/hs_descriptor.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_descriptor.h b/src/feature/hs/hs_descriptor.h
index 08daa904b6..7e437faeb8 100644
--- a/src/feature/hs/hs_descriptor.h
+++ b/src/feature/hs/hs_descriptor.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_dos.c b/src/feature/hs/hs_dos.c
index 04c2bfbb89..6323dbeeac 100644
--- a/src/feature/hs/hs_dos.c
+++ b/src/feature/hs/hs_dos.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_dos.h b/src/feature/hs/hs_dos.h
index 8e36ece204..c4feb699f9 100644
--- a/src/feature/hs/hs_dos.h
+++ b/src/feature/hs/hs_dos.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_ident.c b/src/feature/hs/hs_ident.c
index 53360f6e9d..7e99f033ea 100644
--- a/src/feature/hs/hs_ident.c
+++ b/src/feature/hs/hs_ident.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_ident.h b/src/feature/hs/hs_ident.h
index 0a71602852..cb1249cbdc 100644
--- a/src/feature/hs/hs_ident.h
+++ b/src/feature/hs/hs_ident.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_intropoint.c b/src/feature/hs/hs_intropoint.c
index d567201c77..b589e44cc3 100644
--- a/src/feature/hs/hs_intropoint.c
+++ b/src/feature/hs/hs_intropoint.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_intropoint.h b/src/feature/hs/hs_intropoint.h
index f08cef9afe..ae920ee12d 100644
--- a/src/feature/hs/hs_intropoint.h
+++ b/src/feature/hs/hs_intropoint.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_metrics.c b/src/feature/hs/hs_metrics.c
index ee0ddb56ac..e023eab90c 100644
--- a/src/feature/hs/hs_metrics.c
+++ b/src/feature/hs/hs_metrics.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_metrics.h b/src/feature/hs/hs_metrics.h
index 506831b3fd..6af3a7e7f0 100644
--- a/src/feature/hs/hs_metrics.h
+++ b/src/feature/hs/hs_metrics.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_metrics_entry.c b/src/feature/hs/hs_metrics_entry.c
index 7eb78db5ac..46d2d88aca 100644
--- a/src/feature/hs/hs_metrics_entry.c
+++ b/src/feature/hs/hs_metrics_entry.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_metrics_entry.h b/src/feature/hs/hs_metrics_entry.h
index f68c1ab8e9..dc8e7d165e 100644
--- a/src/feature/hs/hs_metrics_entry.h
+++ b/src/feature/hs/hs_metrics_entry.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_ob.c b/src/feature/hs/hs_ob.c
index 1b8ab121a0..f0e615d6cc 100644
--- a/src/feature/hs/hs_ob.c
+++ b/src/feature/hs/hs_ob.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_ob.h b/src/feature/hs/hs_ob.h
index d6e6e73a84..6586ae8d4e 100644
--- a/src/feature/hs/hs_ob.h
+++ b/src/feature/hs/hs_ob.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_opts_st.h b/src/feature/hs/hs_opts_st.h
index 279f0d6da6..47a4acc21f 100644
--- a/src/feature/hs/hs_opts_st.h
+++ b/src/feature/hs/hs_opts_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_service.c b/src/feature/hs/hs_service.c
index e0b79250db..a232377221 100644
--- a/src/feature/hs/hs_service.c
+++ b/src/feature/hs/hs_service.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_service.h b/src/feature/hs/hs_service.h
index be01ce3cfb..f5be37b410 100644
--- a/src/feature/hs/hs_service.h
+++ b/src/feature/hs/hs_service.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_stats.c b/src/feature/hs/hs_stats.c
index c292694294..cf191bd9d4 100644
--- a/src/feature/hs/hs_stats.c
+++ b/src/feature/hs/hs_stats.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_stats.h b/src/feature/hs/hs_stats.h
index b08e2f702d..1933017602 100644
--- a/src/feature/hs/hs_stats.h
+++ b/src/feature/hs/hs_stats.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_sys.c b/src/feature/hs/hs_sys.c
index 6524dc3e4e..21f1fa0707 100644
--- a/src/feature/hs/hs_sys.c
+++ b/src/feature/hs/hs_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hs_sys.h b/src/feature/hs/hs_sys.h
index 4427b59b9c..a42d5323c5 100644
--- a/src/feature/hs/hs_sys.h
+++ b/src/feature/hs/hs_sys.h
@@ -1,4 +1,4 @@
-/*  Copyright (c) 2020, The Tor Project, Inc. */
+/*  Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs/hsdir_index_st.h b/src/feature/hs/hsdir_index_st.h
index 6ce0bf5c69..f6a2c922ec 100644
--- a/src/feature/hs/hsdir_index_st.h
+++ b/src/feature/hs/hsdir_index_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs_common/replaycache.c b/src/feature/hs_common/replaycache.c
index ab058ce759..63444de464 100644
--- a/src/feature/hs_common/replaycache.c
+++ b/src/feature/hs_common/replaycache.c
@@ -1,4 +1,4 @@
- /* Copyright (c) 2012-2020, The Tor Project, Inc. */
+ /* Copyright (c) 2012-2021, The Tor Project, Inc. */
  /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs_common/replaycache.h b/src/feature/hs_common/replaycache.h
index 3a3eed29c0..3111149717 100644
--- a/src/feature/hs_common/replaycache.h
+++ b/src/feature/hs_common/replaycache.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs_common/shared_random_client.c b/src/feature/hs_common/shared_random_client.c
index b927e13a3b..a09dbd5d29 100644
--- a/src/feature/hs_common/shared_random_client.c
+++ b/src/feature/hs_common/shared_random_client.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/hs_common/shared_random_client.h b/src/feature/hs_common/shared_random_client.h
index 37a086d590..679eb24c37 100644
--- a/src/feature/hs_common/shared_random_client.h
+++ b/src/feature/hs_common/shared_random_client.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/keymgt/loadkey.c b/src/feature/keymgt/loadkey.c
index 6ea3df492d..114b7ae665 100644
--- a/src/feature/keymgt/loadkey.c
+++ b/src/feature/keymgt/loadkey.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/keymgt/loadkey.h b/src/feature/keymgt/loadkey.h
index 5a8ca32dea..6efbb415e7 100644
--- a/src/feature/keymgt/loadkey.h
+++ b/src/feature/keymgt/loadkey.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/metrics/metrics.c b/src/feature/metrics/metrics.c
index 9a72fe7145..5c10d553d3 100644
--- a/src/feature/metrics/metrics.c
+++ b/src/feature/metrics/metrics.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/metrics/metrics.h b/src/feature/metrics/metrics.h
index e072519d10..33e15f8bc9 100644
--- a/src/feature/metrics/metrics.h
+++ b/src/feature/metrics/metrics.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/metrics/metrics_sys.c b/src/feature/metrics/metrics_sys.c
index 419318068e..d34c9fca38 100644
--- a/src/feature/metrics/metrics_sys.c
+++ b/src/feature/metrics/metrics_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/metrics/metrics_sys.h b/src/feature/metrics/metrics_sys.h
index 30c1b14836..617291ec73 100644
--- a/src/feature/metrics/metrics_sys.h
+++ b/src/feature/metrics/metrics_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/authcert.c b/src/feature/nodelist/authcert.c
index c5b31be9e3..4ac3acc1bc 100644
--- a/src/feature/nodelist/authcert.c
+++ b/src/feature/nodelist/authcert.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/authcert.h b/src/feature/nodelist/authcert.h
index 4c3d79ceed..7c42f6bf5f 100644
--- a/src/feature/nodelist/authcert.h
+++ b/src/feature/nodelist/authcert.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/authority_cert_st.h b/src/feature/nodelist/authority_cert_st.h
index aa9831d12e..7c9e31a27c 100644
--- a/src/feature/nodelist/authority_cert_st.h
+++ b/src/feature/nodelist/authority_cert_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/desc_store_st.h b/src/feature/nodelist/desc_store_st.h
index 5f35a490a5..fd1d36fa6e 100644
--- a/src/feature/nodelist/desc_store_st.h
+++ b/src/feature/nodelist/desc_store_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/describe.c b/src/feature/nodelist/describe.c
index b6a0fe74f7..758454830b 100644
--- a/src/feature/nodelist/describe.c
+++ b/src/feature/nodelist/describe.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/describe.h b/src/feature/nodelist/describe.h
index 898b5c943b..b57bf596af 100644
--- a/src/feature/nodelist/describe.h
+++ b/src/feature/nodelist/describe.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/dirlist.c b/src/feature/nodelist/dirlist.c
index 423c4106e2..1f18bd71a2 100644
--- a/src/feature/nodelist/dirlist.c
+++ b/src/feature/nodelist/dirlist.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/dirlist.h b/src/feature/nodelist/dirlist.h
index ae3debf4e5..f744fecf92 100644
--- a/src/feature/nodelist/dirlist.h
+++ b/src/feature/nodelist/dirlist.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/document_signature_st.h b/src/feature/nodelist/document_signature_st.h
index 4bde9d89ec..63686c8572 100644
--- a/src/feature/nodelist/document_signature_st.h
+++ b/src/feature/nodelist/document_signature_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/extrainfo_st.h b/src/feature/nodelist/extrainfo_st.h
index 6bd6232cd8..b0d94554a1 100644
--- a/src/feature/nodelist/extrainfo_st.h
+++ b/src/feature/nodelist/extrainfo_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/fmt_routerstatus.c b/src/feature/nodelist/fmt_routerstatus.c
index 51f7ee7d95..6db40c0b68 100644
--- a/src/feature/nodelist/fmt_routerstatus.c
+++ b/src/feature/nodelist/fmt_routerstatus.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/fmt_routerstatus.h b/src/feature/nodelist/fmt_routerstatus.h
index a007989af3..7482f373e1 100644
--- a/src/feature/nodelist/fmt_routerstatus.h
+++ b/src/feature/nodelist/fmt_routerstatus.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/microdesc.c b/src/feature/nodelist/microdesc.c
index 01dccd160b..a95d535dc0 100644
--- a/src/feature/nodelist/microdesc.c
+++ b/src/feature/nodelist/microdesc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2020, The Tor Project, Inc. */
+/* Copyright (c) 2009-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/microdesc.h b/src/feature/nodelist/microdesc.h
index b352f58e34..977c813911 100644
--- a/src/feature/nodelist/microdesc.h
+++ b/src/feature/nodelist/microdesc.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/microdesc_st.h b/src/feature/nodelist/microdesc_st.h
index 410403e965..ad56b6d6c2 100644
--- a/src/feature/nodelist/microdesc_st.h
+++ b/src/feature/nodelist/microdesc_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/networkstatus.c b/src/feature/nodelist/networkstatus.c
index b283ea59f6..2ffa6da1a3 100644
--- a/src/feature/nodelist/networkstatus.c
+++ b/src/feature/nodelist/networkstatus.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/networkstatus.h b/src/feature/nodelist/networkstatus.h
index ce050aeadc..0ffbd4d2ec 100644
--- a/src/feature/nodelist/networkstatus.h
+++ b/src/feature/nodelist/networkstatus.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/networkstatus_sr_info_st.h b/src/feature/nodelist/networkstatus_sr_info_st.h
index 04d0dfe8f6..36f31f80b9 100644
--- a/src/feature/nodelist/networkstatus_sr_info_st.h
+++ b/src/feature/nodelist/networkstatus_sr_info_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/networkstatus_st.h b/src/feature/nodelist/networkstatus_st.h
index 021168d3ca..4694750087 100644
--- a/src/feature/nodelist/networkstatus_st.h
+++ b/src/feature/nodelist/networkstatus_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/networkstatus_voter_info_st.h b/src/feature/nodelist/networkstatus_voter_info_st.h
index a0fba2e1b5..cf38d1920b 100644
--- a/src/feature/nodelist/networkstatus_voter_info_st.h
+++ b/src/feature/nodelist/networkstatus_voter_info_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/nickname.c b/src/feature/nodelist/nickname.c
index c022dd6bc4..6713f07320 100644
--- a/src/feature/nodelist/nickname.c
+++ b/src/feature/nodelist/nickname.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/nickname.h b/src/feature/nodelist/nickname.h
index 11c6416f3a..052ffc2dd7 100644
--- a/src/feature/nodelist/nickname.h
+++ b/src/feature/nodelist/nickname.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/node_select.c b/src/feature/nodelist/node_select.c
index ecb70aef14..13dfae1de3 100644
--- a/src/feature/nodelist/node_select.c
+++ b/src/feature/nodelist/node_select.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/node_select.h b/src/feature/nodelist/node_select.h
index 1776d8ea1a..18a14ff0cb 100644
--- a/src/feature/nodelist/node_select.h
+++ b/src/feature/nodelist/node_select.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/node_st.h b/src/feature/nodelist/node_st.h
index 3769f9dc84..b15e7154c4 100644
--- a/src/feature/nodelist/node_st.h
+++ b/src/feature/nodelist/node_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/nodefamily.c b/src/feature/nodelist/nodefamily.c
index feaa3730dc..f1d52a53d2 100644
--- a/src/feature/nodelist/nodefamily.c
+++ b/src/feature/nodelist/nodefamily.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/nodefamily.h b/src/feature/nodelist/nodefamily.h
index 16e161ba82..f9e82fa979 100644
--- a/src/feature/nodelist/nodefamily.h
+++ b/src/feature/nodelist/nodefamily.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/nodefamily_st.h b/src/feature/nodelist/nodefamily_st.h
index c581c917a9..2c704ebe47 100644
--- a/src/feature/nodelist/nodefamily_st.h
+++ b/src/feature/nodelist/nodefamily_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/nodelist.c b/src/feature/nodelist/nodelist.c
index f807a34449..121dc8823a 100644
--- a/src/feature/nodelist/nodelist.c
+++ b/src/feature/nodelist/nodelist.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/nodelist.h b/src/feature/nodelist/nodelist.h
index 44b8918b06..5a45490dbb 100644
--- a/src/feature/nodelist/nodelist.h
+++ b/src/feature/nodelist/nodelist.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerinfo.c b/src/feature/nodelist/routerinfo.c
index eb8eb74daa..7400ddd64c 100644
--- a/src/feature/nodelist/routerinfo.c
+++ b/src/feature/nodelist/routerinfo.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerinfo.h b/src/feature/nodelist/routerinfo.h
index bc78beb402..0fbce8345e 100644
--- a/src/feature/nodelist/routerinfo.h
+++ b/src/feature/nodelist/routerinfo.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerinfo_st.h b/src/feature/nodelist/routerinfo_st.h
index 7197c88c18..50134b2b96 100644
--- a/src/feature/nodelist/routerinfo_st.h
+++ b/src/feature/nodelist/routerinfo_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerlist.c b/src/feature/nodelist/routerlist.c
index a1a348edb9..565d4596d4 100644
--- a/src/feature/nodelist/routerlist.c
+++ b/src/feature/nodelist/routerlist.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerlist.h b/src/feature/nodelist/routerlist.h
index 98472b2771..7dc748c94b 100644
--- a/src/feature/nodelist/routerlist.h
+++ b/src/feature/nodelist/routerlist.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerlist_st.h b/src/feature/nodelist/routerlist_st.h
index ec8933c7cb..28ede31a92 100644
--- a/src/feature/nodelist/routerlist_st.h
+++ b/src/feature/nodelist/routerlist_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerset.c b/src/feature/nodelist/routerset.c
index 0d123956d9..1f26e472aa 100644
--- a/src/feature/nodelist/routerset.c
+++ b/src/feature/nodelist/routerset.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerset.h b/src/feature/nodelist/routerset.h
index 18a0e31ba7..f80db52f7f 100644
--- a/src/feature/nodelist/routerset.h
+++ b/src/feature/nodelist/routerset.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/routerstatus_st.h b/src/feature/nodelist/routerstatus_st.h
index ef8687db76..46ff0bdeac 100644
--- a/src/feature/nodelist/routerstatus_st.h
+++ b/src/feature/nodelist/routerstatus_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/signed_descriptor_st.h b/src/feature/nodelist/signed_descriptor_st.h
index 068f2a733c..e1982af29d 100644
--- a/src/feature/nodelist/signed_descriptor_st.h
+++ b/src/feature/nodelist/signed_descriptor_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/torcert.c b/src/feature/nodelist/torcert.c
index dc36626122..ab3c0ecc1b 100644
--- a/src/feature/nodelist/torcert.c
+++ b/src/feature/nodelist/torcert.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/torcert.h b/src/feature/nodelist/torcert.h
index 3314ee2550..edbe2564b6 100644
--- a/src/feature/nodelist/torcert.h
+++ b/src/feature/nodelist/torcert.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/nodelist/vote_routerstatus_st.h b/src/feature/nodelist/vote_routerstatus_st.h
index ad0ee3f23b..6b2f7b92a9 100644
--- a/src/feature/nodelist/vote_routerstatus_st.h
+++ b/src/feature/nodelist/vote_routerstatus_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/circuitbuild_relay.c b/src/feature/relay/circuitbuild_relay.c
index 289a5be557..2d346b1809 100644
--- a/src/feature/relay/circuitbuild_relay.c
+++ b/src/feature/relay/circuitbuild_relay.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/circuitbuild_relay.h b/src/feature/relay/circuitbuild_relay.h
index dc0b886a34..307825bb5c 100644
--- a/src/feature/relay/circuitbuild_relay.h
+++ b/src/feature/relay/circuitbuild_relay.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/dns.c b/src/feature/relay/dns.c
index 3d9e50524f..62dfbe3184 100644
--- a/src/feature/relay/dns.c
+++ b/src/feature/relay/dns.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/dns.h b/src/feature/relay/dns.h
index 120b75bf8d..d7a815e697 100644
--- a/src/feature/relay/dns.h
+++ b/src/feature/relay/dns.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/dns_structs.h b/src/feature/relay/dns_structs.h
index 27a791b9b3..d153629bf8 100644
--- a/src/feature/relay/dns_structs.h
+++ b/src/feature/relay/dns_structs.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/ext_orport.c b/src/feature/relay/ext_orport.c
index c45a0b463f..3dd884932e 100644
--- a/src/feature/relay/ext_orport.c
+++ b/src/feature/relay/ext_orport.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/ext_orport.h b/src/feature/relay/ext_orport.h
index b149f9eb1c..722dc3787c 100644
--- a/src/feature/relay/ext_orport.h
+++ b/src/feature/relay/ext_orport.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/onion_queue.c b/src/feature/relay/onion_queue.c
index 3cbaa65d28..1fd6e9df8c 100644
--- a/src/feature/relay/onion_queue.c
+++ b/src/feature/relay/onion_queue.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/onion_queue.h b/src/feature/relay/onion_queue.h
index 08379b2c00..5ac1b1b280 100644
--- a/src/feature/relay/onion_queue.h
+++ b/src/feature/relay/onion_queue.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_config.c b/src/feature/relay/relay_config.c
index c4a5d7f572..bfc5ac2612 100644
--- a/src/feature/relay/relay_config.c
+++ b/src/feature/relay/relay_config.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_config.h b/src/feature/relay/relay_config.h
index d36863a1a1..eb4c3ccfae 100644
--- a/src/feature/relay/relay_config.h
+++ b/src/feature/relay/relay_config.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_find_addr.c b/src/feature/relay/relay_find_addr.c
index c43885af51..33a50ce3c3 100644
--- a/src/feature/relay/relay_find_addr.c
+++ b/src/feature/relay/relay_find_addr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2001-2020, The Tor Project, Inc. */
+/* Copyright (c) 2001-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_find_addr.h b/src/feature/relay/relay_find_addr.h
index f049d1bd20..82f4f68974 100644
--- a/src/feature/relay/relay_find_addr.h
+++ b/src/feature/relay/relay_find_addr.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_handshake.c b/src/feature/relay/relay_handshake.c
index 030dc94956..be7dba721a 100644
--- a/src/feature/relay/relay_handshake.c
+++ b/src/feature/relay/relay_handshake.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_handshake.h b/src/feature/relay/relay_handshake.h
index 99a658cbcc..87199c1c2d 100644
--- a/src/feature/relay/relay_handshake.h
+++ b/src/feature/relay/relay_handshake.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_periodic.c b/src/feature/relay/relay_periodic.c
index 478d746dca..ee94590e01 100644
--- a/src/feature/relay/relay_periodic.c
+++ b/src/feature/relay/relay_periodic.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_periodic.h b/src/feature/relay/relay_periodic.h
index ccda9a440b..d3a13ec835 100644
--- a/src/feature/relay/relay_periodic.h
+++ b/src/feature/relay/relay_periodic.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_stub.c b/src/feature/relay/relay_stub.c
index 283aaf6e49..c7ac9093fa 100644
--- a/src/feature/relay/relay_stub.c
+++ b/src/feature/relay/relay_stub.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_sys.c b/src/feature/relay/relay_sys.c
index 2e90740925..25fc0bbd32 100644
--- a/src/feature/relay/relay_sys.c
+++ b/src/feature/relay/relay_sys.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/relay_sys.h b/src/feature/relay/relay_sys.h
index 9bad93a6c9..2c5edb53dd 100644
--- a/src/feature/relay/relay_sys.h
+++ b/src/feature/relay/relay_sys.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/router.c b/src/feature/relay/router.c
index 73e8393761..30cf98f5ff 100644
--- a/src/feature/relay/router.c
+++ b/src/feature/relay/router.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define ROUTER_PRIVATE
diff --git a/src/feature/relay/router.h b/src/feature/relay/router.h
index 9556a66e68..b5b5a1fffa 100644
--- a/src/feature/relay/router.h
+++ b/src/feature/relay/router.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/routerkeys.c b/src/feature/relay/routerkeys.c
index 116f0b4e3d..64ec38ed19 100644
--- a/src/feature/relay/routerkeys.c
+++ b/src/feature/relay/routerkeys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/routerkeys.h b/src/feature/relay/routerkeys.h
index 1fb5d724e9..7b6d80773c 100644
--- a/src/feature/relay/routerkeys.h
+++ b/src/feature/relay/routerkeys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/routermode.c b/src/feature/relay/routermode.c
index c4d8792b5b..15f66de8ba 100644
--- a/src/feature/relay/routermode.c
+++ b/src/feature/relay/routermode.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/routermode.h b/src/feature/relay/routermode.h
index 6d7404968d..2c22c23c0f 100644
--- a/src/feature/relay/routermode.h
+++ b/src/feature/relay/routermode.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/selftest.c b/src/feature/relay/selftest.c
index e4ee524621..8922d20a19 100644
--- a/src/feature/relay/selftest.c
+++ b/src/feature/relay/selftest.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/selftest.h b/src/feature/relay/selftest.h
index 3d7fa2f307..b662fe0fb0 100644
--- a/src/feature/relay/selftest.h
+++ b/src/feature/relay/selftest.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/transport_config.c b/src/feature/relay/transport_config.c
index 7dcce70e30..23e024fbee 100644
--- a/src/feature/relay/transport_config.c
+++ b/src/feature/relay/transport_config.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/relay/transport_config.h b/src/feature/relay/transport_config.h
index 6d956d9af1..6cf3142fb0 100644
--- a/src/feature/relay/transport_config.h
+++ b/src/feature/relay/transport_config.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/rend/rendcommon.c b/src/feature/rend/rendcommon.c
index c512e3e670..0628422812 100644
--- a/src/feature/rend/rendcommon.c
+++ b/src/feature/rend/rendcommon.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/rend/rendcommon.h b/src/feature/rend/rendcommon.h
index 502d594940..113438e6fc 100644
--- a/src/feature/rend/rendcommon.h
+++ b/src/feature/rend/rendcommon.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/rend/rendmid.c b/src/feature/rend/rendmid.c
index fdd5202a95..df838aa527 100644
--- a/src/feature/rend/rendmid.c
+++ b/src/feature/rend/rendmid.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/rend/rendmid.h b/src/feature/rend/rendmid.h
index 789596d855..d42d5cfa05 100644
--- a/src/feature/rend/rendmid.h
+++ b/src/feature/rend/rendmid.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/bw_array_st.h b/src/feature/stats/bw_array_st.h
index 2d05ff0f77..caf4ae1793 100644
--- a/src/feature/stats/bw_array_st.h
+++ b/src/feature/stats/bw_array_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/bwhist.c b/src/feature/stats/bwhist.c
index 7cbc5f60a6..d5a9b73605 100644
--- a/src/feature/stats/bwhist.c
+++ b/src/feature/stats/bwhist.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/bwhist.h b/src/feature/stats/bwhist.h
index f88b951447..dc46a7665a 100644
--- a/src/feature/stats/bwhist.h
+++ b/src/feature/stats/bwhist.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/connstats.c b/src/feature/stats/connstats.c
index 827a332be1..8e52bdb0e9 100644
--- a/src/feature/stats/connstats.c
+++ b/src/feature/stats/connstats.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/connstats.h b/src/feature/stats/connstats.h
index 1a03d0748b..7994c220ac 100644
--- a/src/feature/stats/connstats.h
+++ b/src/feature/stats/connstats.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/geoip_stats.c b/src/feature/stats/geoip_stats.c
index aa9f91c136..b4b107c3f7 100644
--- a/src/feature/stats/geoip_stats.c
+++ b/src/feature/stats/geoip_stats.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/geoip_stats.h b/src/feature/stats/geoip_stats.h
index fcfe7a31f0..b54304337a 100644
--- a/src/feature/stats/geoip_stats.h
+++ b/src/feature/stats/geoip_stats.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/predict_ports.c b/src/feature/stats/predict_ports.c
index b9c8a0662e..f182d0f71b 100644
--- a/src/feature/stats/predict_ports.c
+++ b/src/feature/stats/predict_ports.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/predict_ports.h b/src/feature/stats/predict_ports.h
index ed067b6ced..82e7fa739b 100644
--- a/src/feature/stats/predict_ports.h
+++ b/src/feature/stats/predict_ports.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/rephist.c b/src/feature/stats/rephist.c
index f7c9336bff..ff13bfa94f 100644
--- a/src/feature/stats/rephist.c
+++ b/src/feature/stats/rephist.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/feature/stats/rephist.h b/src/feature/stats/rephist.h
index 7ecbfebfd7..14ab3e7666 100644
--- a/src/feature/stats/rephist.h
+++ b/src/feature/stats/rephist.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/arch/bytes.h b/src/lib/arch/bytes.h
index c72ac3eb8e..5c3c0b30ba 100644
--- a/src/lib/arch/bytes.h
+++ b/src/lib/arch/bytes.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_BYTES_H
diff --git a/src/lib/buf/buffers.c b/src/lib/buf/buffers.c
index e9d5f7f031..e0faa84099 100644
--- a/src/lib/buf/buffers.c
+++ b/src/lib/buf/buffers.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/buf/buffers.h b/src/lib/buf/buffers.h
index 1361a02eba..01cb2346b6 100644
--- a/src/lib/buf/buffers.h
+++ b/src/lib/buf/buffers.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/cc/compat_compiler.h b/src/lib/cc/compat_compiler.h
index 96aa912652..50bfedffba 100644
--- a/src/lib/cc/compat_compiler.h
+++ b/src/lib/cc/compat_compiler.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/cc/tokpaste.h b/src/lib/cc/tokpaste.h
index 068621b5bd..e64f2757e9 100644
--- a/src/lib/cc/tokpaste.h
+++ b/src/lib/cc/tokpaste.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/cc/torint.h b/src/lib/cc/torint.h
index af7a90431c..f551c01454 100644
--- a/src/lib/cc/torint.h
+++ b/src/lib/cc/torint.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress.c b/src/lib/compress/compress.c
index 7ce3910d84..83e63905cc 100644
--- a/src/lib/compress/compress.c
+++ b/src/lib/compress/compress.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress.h b/src/lib/compress/compress.h
index f36cdb82aa..c15434a1ae 100644
--- a/src/lib/compress/compress.h
+++ b/src/lib/compress/compress.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_buf.c b/src/lib/compress/compress_buf.c
index d1941c9da6..51cca0e7ae 100644
--- a/src/lib/compress/compress_buf.c
+++ b/src/lib/compress/compress_buf.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_lzma.c b/src/lib/compress/compress_lzma.c
index 8884b020e8..7e5c1a2883 100644
--- a/src/lib/compress/compress_lzma.c
+++ b/src/lib/compress/compress_lzma.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_lzma.h b/src/lib/compress/compress_lzma.h
index de03cda91c..c615968378 100644
--- a/src/lib/compress/compress_lzma.h
+++ b/src/lib/compress/compress_lzma.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_none.c b/src/lib/compress/compress_none.c
index 43c021c788..f7d065e5c8 100644
--- a/src/lib/compress/compress_none.c
+++ b/src/lib/compress/compress_none.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_none.h b/src/lib/compress/compress_none.h
index df696a11aa..90b27ff58f 100644
--- a/src/lib/compress/compress_none.h
+++ b/src/lib/compress/compress_none.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_sys.h b/src/lib/compress/compress_sys.h
index dce0549924..8d149133af 100644
--- a/src/lib/compress/compress_sys.h
+++ b/src/lib/compress/compress_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_zlib.c b/src/lib/compress/compress_zlib.c
index 3711e46222..52f95090fe 100644
--- a/src/lib/compress/compress_zlib.c
+++ b/src/lib/compress/compress_zlib.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_zlib.h b/src/lib/compress/compress_zlib.h
index 7328ce899b..f683c496c6 100644
--- a/src/lib/compress/compress_zlib.h
+++ b/src/lib/compress/compress_zlib.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_zstd.c b/src/lib/compress/compress_zstd.c
index 61c684068e..34a2e806f6 100644
--- a/src/lib/compress/compress_zstd.c
+++ b/src/lib/compress/compress_zstd.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/compress/compress_zstd.h b/src/lib/compress/compress_zstd.h
index 0fc71db749..46a8be0e45 100644
--- a/src/lib/compress/compress_zstd.h
+++ b/src/lib/compress/compress_zstd.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/conf/confdecl.h b/src/lib/conf/confdecl.h
index c2d3fb335d..f7ab788636 100644
--- a/src/lib/conf/confdecl.h
+++ b/src/lib/conf/confdecl.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/conf/confmacros.h b/src/lib/conf/confmacros.h
index 9f85d21740..71b272d212 100644
--- a/src/lib/conf/confmacros.h
+++ b/src/lib/conf/confmacros.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/conf/conftesting.h b/src/lib/conf/conftesting.h
index 4707c919d3..0b4a720ae8 100644
--- a/src/lib/conf/conftesting.h
+++ b/src/lib/conf/conftesting.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/conf/conftypes.h b/src/lib/conf/conftypes.h
index 2207508ef9..d05a0e3c8c 100644
--- a/src/lib/conf/conftypes.h
+++ b/src/lib/conf/conftypes.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/confmgt.c b/src/lib/confmgt/confmgt.c
index bf2764160e..19f0a5e517 100644
--- a/src/lib/confmgt/confmgt.c
+++ b/src/lib/confmgt/confmgt.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/confmgt.h b/src/lib/confmgt/confmgt.h
index 5065c13b60..ae04fab604 100644
--- a/src/lib/confmgt/confmgt.h
+++ b/src/lib/confmgt/confmgt.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/structvar.c b/src/lib/confmgt/structvar.c
index 55deb4759c..d522456ed8 100644
--- a/src/lib/confmgt/structvar.c
+++ b/src/lib/confmgt/structvar.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/structvar.h b/src/lib/confmgt/structvar.h
index 91334fa8c5..f04fd62eb8 100644
--- a/src/lib/confmgt/structvar.h
+++ b/src/lib/confmgt/structvar.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/type_defs.c b/src/lib/confmgt/type_defs.c
index d9e5e1e4c2..d17e97dd86 100644
--- a/src/lib/confmgt/type_defs.c
+++ b/src/lib/confmgt/type_defs.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/type_defs.h b/src/lib/confmgt/type_defs.h
index fec002b1d3..f913125e50 100644
--- a/src/lib/confmgt/type_defs.h
+++ b/src/lib/confmgt/type_defs.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/typedvar.c b/src/lib/confmgt/typedvar.c
index 240c03a316..b6c247ccfe 100644
--- a/src/lib/confmgt/typedvar.c
+++ b/src/lib/confmgt/typedvar.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/typedvar.h b/src/lib/confmgt/typedvar.h
index cc90ed10a3..21d6d16216 100644
--- a/src/lib/confmgt/typedvar.h
+++ b/src/lib/confmgt/typedvar.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/unitparse.c b/src/lib/confmgt/unitparse.c
index 99716e8d9d..a0cfacaab2 100644
--- a/src/lib/confmgt/unitparse.c
+++ b/src/lib/confmgt/unitparse.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/unitparse.h b/src/lib/confmgt/unitparse.h
index 047e11b424..d211c9d14d 100644
--- a/src/lib/confmgt/unitparse.h
+++ b/src/lib/confmgt/unitparse.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/confmgt/var_type_def_st.h b/src/lib/confmgt/var_type_def_st.h
index 2519b86aa0..1c8f8f5d84 100644
--- a/src/lib/confmgt/var_type_def_st.h
+++ b/src/lib/confmgt/var_type_def_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/container/bitarray.h b/src/lib/container/bitarray.h
index 41409e350a..7052cf38b7 100644
--- a/src/lib/container/bitarray.h
+++ b/src/lib/container/bitarray.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_BITARRAY_H
diff --git a/src/lib/container/bloomfilt.c b/src/lib/container/bloomfilt.c
index 34b1265d81..ace3f6786e 100644
--- a/src/lib/container/bloomfilt.c
+++ b/src/lib/container/bloomfilt.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/container/bloomfilt.h b/src/lib/container/bloomfilt.h
index 6d36056b5a..6a4f3632fe 100644
--- a/src/lib/container/bloomfilt.h
+++ b/src/lib/container/bloomfilt.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_BLOOMFILT_H
diff --git a/src/lib/container/handles.h b/src/lib/container/handles.h
index 6b1bbd5167..6acdbdc3b9 100644
--- a/src/lib/container/handles.h
+++ b/src/lib/container/handles.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/container/map.c b/src/lib/container/map.c
index 7db84313ea..2067886286 100644
--- a/src/lib/container/map.c
+++ b/src/lib/container/map.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/container/map.h b/src/lib/container/map.h
index dbc1967247..a1b6948293 100644
--- a/src/lib/container/map.h
+++ b/src/lib/container/map.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_MAP_H
diff --git a/src/lib/container/namemap.c b/src/lib/container/namemap.c
index 5299c78e83..1676209e14 100644
--- a/src/lib/container/namemap.c
+++ b/src/lib/container/namemap.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/container/namemap.h b/src/lib/container/namemap.h
index b451c18c68..ad36988f70 100644
--- a/src/lib/container/namemap.h
+++ b/src/lib/container/namemap.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_NAMEMAP_H
diff --git a/src/lib/container/namemap_st.h b/src/lib/container/namemap_st.h
index 39aa85cc09..e9cafe8f53 100644
--- a/src/lib/container/namemap_st.h
+++ b/src/lib/container/namemap_st.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef NAMEMAP_ST_H
diff --git a/src/lib/container/order.c b/src/lib/container/order.c
index cac241f027..2ff166ce07 100644
--- a/src/lib/container/order.c
+++ b/src/lib/container/order.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/container/order.h b/src/lib/container/order.h
index 5bca095f35..fccee86541 100644
--- a/src/lib/container/order.h
+++ b/src/lib/container/order.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_ORDER_H
diff --git a/src/lib/container/smartlist.c b/src/lib/container/smartlist.c
index 7784f83957..aa85d7ddc6 100644
--- a/src/lib/container/smartlist.c
+++ b/src/lib/container/smartlist.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/container/smartlist.h b/src/lib/container/smartlist.h
index 458d564cd5..b9caa19c72 100644
--- a/src/lib/container/smartlist.h
+++ b/src/lib/container/smartlist.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_SMARTLIST_H
diff --git a/src/lib/crypt_ops/aes.h b/src/lib/crypt_ops/aes.h
index c25417b4e6..d712b77136 100644
--- a/src/lib/crypt_ops/aes.h
+++ b/src/lib/crypt_ops/aes.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /* Implements a minimal interface to counter-mode AES. */
diff --git a/src/lib/crypt_ops/aes_nss.c b/src/lib/crypt_ops/aes_nss.c
index 71d2f01449..7e4fe5ac26 100644
--- a/src/lib/crypt_ops/aes_nss.c
+++ b/src/lib/crypt_ops/aes_nss.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/aes_openssl.c b/src/lib/crypt_ops/aes_openssl.c
index 502f7703bd..ca8c5aca1a 100644
--- a/src/lib/crypt_ops/aes_openssl.c
+++ b/src/lib/crypt_ops/aes_openssl.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/compat_openssl.h b/src/lib/crypt_ops/compat_openssl.h
index aa66e0c3fa..0f56f338b5 100644
--- a/src/lib/crypt_ops/compat_openssl.h
+++ b/src/lib/crypt_ops/compat_openssl.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_COMPAT_OPENSSL_H
diff --git a/src/lib/crypt_ops/crypto_cipher.c b/src/lib/crypt_ops/crypto_cipher.c
index 0a24a580ae..cfece770a1 100644
--- a/src/lib/crypt_ops/crypto_cipher.c
+++ b/src/lib/crypt_ops/crypto_cipher.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_cipher.h b/src/lib/crypt_ops/crypto_cipher.h
index 1e22a7c138..107e4b83b9 100644
--- a/src/lib/crypt_ops/crypto_cipher.h
+++ b/src/lib/crypt_ops/crypto_cipher.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_curve25519.c b/src/lib/crypt_ops/crypto_curve25519.c
index 2a2589f07d..a20eaf4bf7 100644
--- a/src/lib/crypt_ops/crypto_curve25519.c
+++ b/src/lib/crypt_ops/crypto_curve25519.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_curve25519.h b/src/lib/crypt_ops/crypto_curve25519.h
index f1e5d1265d..146945fa24 100644
--- a/src/lib/crypt_ops/crypto_curve25519.h
+++ b/src/lib/crypt_ops/crypto_curve25519.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_dh.c b/src/lib/crypt_ops/crypto_dh.c
index 086aceed6f..d0805d834d 100644
--- a/src/lib/crypt_ops/crypto_dh.c
+++ b/src/lib/crypt_ops/crypto_dh.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_dh.h b/src/lib/crypt_ops/crypto_dh.h
index 2a0e1f6912..6083566306 100644
--- a/src/lib/crypt_ops/crypto_dh.h
+++ b/src/lib/crypt_ops/crypto_dh.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_dh_nss.c b/src/lib/crypt_ops/crypto_dh_nss.c
index 018db8bf43..793a774a8a 100644
--- a/src/lib/crypt_ops/crypto_dh_nss.c
+++ b/src/lib/crypt_ops/crypto_dh_nss.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_dh_openssl.c b/src/lib/crypt_ops/crypto_dh_openssl.c
index f05afd8497..b2bebd2655 100644
--- a/src/lib/crypt_ops/crypto_dh_openssl.c
+++ b/src/lib/crypt_ops/crypto_dh_openssl.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_digest.c b/src/lib/crypt_ops/crypto_digest.c
index 7775e69410..3e165c2ce2 100644
--- a/src/lib/crypt_ops/crypto_digest.c
+++ b/src/lib/crypt_ops/crypto_digest.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_digest.h b/src/lib/crypt_ops/crypto_digest.h
index eefd2e3f0a..f810961357 100644
--- a/src/lib/crypt_ops/crypto_digest.h
+++ b/src/lib/crypt_ops/crypto_digest.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_digest_nss.c b/src/lib/crypt_ops/crypto_digest_nss.c
index 92c20fe9e8..5e70ebe734 100644
--- a/src/lib/crypt_ops/crypto_digest_nss.c
+++ b/src/lib/crypt_ops/crypto_digest_nss.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_digest_openssl.c b/src/lib/crypt_ops/crypto_digest_openssl.c
index 11189c7fb2..f71e4d0dcd 100644
--- a/src/lib/crypt_ops/crypto_digest_openssl.c
+++ b/src/lib/crypt_ops/crypto_digest_openssl.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_ed25519.c b/src/lib/crypt_ops/crypto_ed25519.c
index f242c7011e..e2b181d2a8 100644
--- a/src/lib/crypt_ops/crypto_ed25519.c
+++ b/src/lib/crypt_ops/crypto_ed25519.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_ed25519.h b/src/lib/crypt_ops/crypto_ed25519.h
index 346de464e3..34b3584b32 100644
--- a/src/lib/crypt_ops/crypto_ed25519.h
+++ b/src/lib/crypt_ops/crypto_ed25519.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_format.c b/src/lib/crypt_ops/crypto_format.c
index 4483b7d2f5..73c4f25f0d 100644
--- a/src/lib/crypt_ops/crypto_format.c
+++ b/src/lib/crypt_ops/crypto_format.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_format.h b/src/lib/crypt_ops/crypto_format.h
index 91da137e1c..c539905955 100644
--- a/src/lib/crypt_ops/crypto_format.h
+++ b/src/lib/crypt_ops/crypto_format.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_hkdf.c b/src/lib/crypt_ops/crypto_hkdf.c
index 7b02820087..ffdf71933d 100644
--- a/src/lib/crypt_ops/crypto_hkdf.c
+++ b/src/lib/crypt_ops/crypto_hkdf.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_hkdf.h b/src/lib/crypt_ops/crypto_hkdf.h
index 404f548774..6501316d80 100644
--- a/src/lib/crypt_ops/crypto_hkdf.h
+++ b/src/lib/crypt_ops/crypto_hkdf.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_init.c b/src/lib/crypt_ops/crypto_init.c
index a836bd8645..ef9908c893 100644
--- a/src/lib/crypt_ops/crypto_init.c
+++ b/src/lib/crypt_ops/crypto_init.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_init.h b/src/lib/crypt_ops/crypto_init.h
index b11e2e34bf..5ef63fbef2 100644
--- a/src/lib/crypt_ops/crypto_init.h
+++ b/src/lib/crypt_ops/crypto_init.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_nss_mgt.c b/src/lib/crypt_ops/crypto_nss_mgt.c
index d82e51249c..73580cd883 100644
--- a/src/lib/crypt_ops/crypto_nss_mgt.c
+++ b/src/lib/crypt_ops/crypto_nss_mgt.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_nss_mgt.h b/src/lib/crypt_ops/crypto_nss_mgt.h
index 8686b1b8aa..80d1c78c6a 100644
--- a/src/lib/crypt_ops/crypto_nss_mgt.h
+++ b/src/lib/crypt_ops/crypto_nss_mgt.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_ope.c b/src/lib/crypt_ops/crypto_ope.c
index 4cacb3dd98..e108727c34 100644
--- a/src/lib/crypt_ops/crypto_ope.c
+++ b/src/lib/crypt_ops/crypto_ope.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_ope.h b/src/lib/crypt_ops/crypto_ope.h
index 7498ea6a2e..f1ceaff5a5 100644
--- a/src/lib/crypt_ops/crypto_ope.h
+++ b/src/lib/crypt_ops/crypto_ope.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_openssl_mgt.c b/src/lib/crypt_ops/crypto_openssl_mgt.c
index e763491a11..c3e01e9bba 100644
--- a/src/lib/crypt_ops/crypto_openssl_mgt.c
+++ b/src/lib/crypt_ops/crypto_openssl_mgt.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_openssl_mgt.h b/src/lib/crypt_ops/crypto_openssl_mgt.h
index 91df084a15..c6f63ffa08 100644
--- a/src/lib/crypt_ops/crypto_openssl_mgt.h
+++ b/src/lib/crypt_ops/crypto_openssl_mgt.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_options_st.h b/src/lib/crypt_ops/crypto_options_st.h
index a453c451fe..6e4d9147e5 100644
--- a/src/lib/crypt_ops/crypto_options_st.h
+++ b/src/lib/crypt_ops/crypto_options_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_pwbox.c b/src/lib/crypt_ops/crypto_pwbox.c
index bfad27d9fc..792cc11e18 100644
--- a/src/lib/crypt_ops/crypto_pwbox.c
+++ b/src/lib/crypt_ops/crypto_pwbox.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_pwbox.h b/src/lib/crypt_ops/crypto_pwbox.h
index 0a85b1230a..41ee4f9e18 100644
--- a/src/lib/crypt_ops/crypto_pwbox.h
+++ b/src/lib/crypt_ops/crypto_pwbox.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_rand.c b/src/lib/crypt_ops/crypto_rand.c
index ac5f10da64..b51013efe4 100644
--- a/src/lib/crypt_ops/crypto_rand.c
+++ b/src/lib/crypt_ops/crypto_rand.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_rand.h b/src/lib/crypt_ops/crypto_rand.h
index 99aff5d4a9..aea1428673 100644
--- a/src/lib/crypt_ops/crypto_rand.h
+++ b/src/lib/crypt_ops/crypto_rand.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_rand_fast.c b/src/lib/crypt_ops/crypto_rand_fast.c
index 172ea48bdb..d1e7380a34 100644
--- a/src/lib/crypt_ops/crypto_rand_fast.c
+++ b/src/lib/crypt_ops/crypto_rand_fast.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_rsa.c b/src/lib/crypt_ops/crypto_rsa.c
index 195e4bbaf9..24258cbb65 100644
--- a/src/lib/crypt_ops/crypto_rsa.c
+++ b/src/lib/crypt_ops/crypto_rsa.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_rsa.h b/src/lib/crypt_ops/crypto_rsa.h
index ab2e9db80d..07da2e1846 100644
--- a/src/lib/crypt_ops/crypto_rsa.h
+++ b/src/lib/crypt_ops/crypto_rsa.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_rsa_nss.c b/src/lib/crypt_ops/crypto_rsa_nss.c
index 66f325e868..932e9b8685 100644
--- a/src/lib/crypt_ops/crypto_rsa_nss.c
+++ b/src/lib/crypt_ops/crypto_rsa_nss.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_rsa_openssl.c b/src/lib/crypt_ops/crypto_rsa_openssl.c
index c96ee81fd3..a21c4a65cf 100644
--- a/src/lib/crypt_ops/crypto_rsa_openssl.c
+++ b/src/lib/crypt_ops/crypto_rsa_openssl.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_s2k.c b/src/lib/crypt_ops/crypto_s2k.c
index 3a9ed5ef58..de42efe5eb 100644
--- a/src/lib/crypt_ops/crypto_s2k.c
+++ b/src/lib/crypt_ops/crypto_s2k.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_s2k.h b/src/lib/crypt_ops/crypto_s2k.h
index 181a17acb1..6dce855cad 100644
--- a/src/lib/crypt_ops/crypto_s2k.h
+++ b/src/lib/crypt_ops/crypto_s2k.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_sys.h b/src/lib/crypt_ops/crypto_sys.h
index 2115d4fc99..7900767058 100644
--- a/src/lib/crypt_ops/crypto_sys.h
+++ b/src/lib/crypt_ops/crypto_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_util.c b/src/lib/crypt_ops/crypto_util.c
index 7ebb860d09..37d3a75ba5 100644
--- a/src/lib/crypt_ops/crypto_util.c
+++ b/src/lib/crypt_ops/crypto_util.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/crypto_util.h b/src/lib/crypt_ops/crypto_util.h
index 36ee230176..fb9b3ed6c2 100644
--- a/src/lib/crypt_ops/crypto_util.h
+++ b/src/lib/crypt_ops/crypto_util.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/digestset.c b/src/lib/crypt_ops/digestset.c
index 5162d6d8bd..c5be83497b 100644
--- a/src/lib/crypt_ops/digestset.c
+++ b/src/lib/crypt_ops/digestset.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/crypt_ops/digestset.h b/src/lib/crypt_ops/digestset.h
index 505ac10395..76e6045c98 100644
--- a/src/lib/crypt_ops/digestset.h
+++ b/src/lib/crypt_ops/digestset.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/ctime/di_ops.c b/src/lib/ctime/di_ops.c
index d57d286990..a6d69d4f91 100644
--- a/src/lib/ctime/di_ops.c
+++ b/src/lib/ctime/di_ops.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2020, The Tor Project, Inc. */
+/* Copyright (c) 2011-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/ctime/di_ops.h b/src/lib/ctime/di_ops.h
index 9fe2884ecc..ac2800be57 100644
--- a/src/lib/ctime/di_ops.h
+++ b/src/lib/ctime/di_ops.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/defs/dh_sizes.h b/src/lib/defs/dh_sizes.h
index bc2707b36f..4fc85cf3bd 100644
--- a/src/lib/defs/dh_sizes.h
+++ b/src/lib/defs/dh_sizes.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/defs/digest_sizes.h b/src/lib/defs/digest_sizes.h
index 7eef1747db..d24369fb1f 100644
--- a/src/lib/defs/digest_sizes.h
+++ b/src/lib/defs/digest_sizes.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_DIGEST_SIZES_H
diff --git a/src/lib/defs/logging_types.h b/src/lib/defs/logging_types.h
index 33aa46186b..f7876df3b5 100644
--- a/src/lib/defs/logging_types.h
+++ b/src/lib/defs/logging_types.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/defs/time.h b/src/lib/defs/time.h
index 5707330795..c9044e440f 100644
--- a/src/lib/defs/time.h
+++ b/src/lib/defs/time.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_TIME_DEFS_H
diff --git a/src/lib/defs/x25519_sizes.h b/src/lib/defs/x25519_sizes.h
index e650f5a350..b278a5ee51 100644
--- a/src/lib/defs/x25519_sizes.h
+++ b/src/lib/defs/x25519_sizes.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/dispatch.h b/src/lib/dispatch/dispatch.h
index 63e96bcf8d..1c041c6eeb 100644
--- a/src/lib/dispatch/dispatch.h
+++ b/src/lib/dispatch/dispatch.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_DISPATCH_H
diff --git a/src/lib/dispatch/dispatch_cfg.c b/src/lib/dispatch/dispatch_cfg.c
index a54188dcaa..15b65af9ad 100644
--- a/src/lib/dispatch/dispatch_cfg.c
+++ b/src/lib/dispatch/dispatch_cfg.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/dispatch_cfg.h b/src/lib/dispatch/dispatch_cfg.h
index a4f1948eac..f4f585bcd4 100644
--- a/src/lib/dispatch/dispatch_cfg.h
+++ b/src/lib/dispatch/dispatch_cfg.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_DISPATCH_CFG_H
diff --git a/src/lib/dispatch/dispatch_cfg_st.h b/src/lib/dispatch/dispatch_cfg_st.h
index 3c99adf2f7..636f2e6df5 100644
--- a/src/lib/dispatch/dispatch_cfg_st.h
+++ b/src/lib/dispatch/dispatch_cfg_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/dispatch_core.c b/src/lib/dispatch/dispatch_core.c
index 3d51c876a7..687ba5b73c 100644
--- a/src/lib/dispatch/dispatch_core.c
+++ b/src/lib/dispatch/dispatch_core.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/dispatch_naming.c b/src/lib/dispatch/dispatch_naming.c
index bb49343712..9fd1e67d0a 100644
--- a/src/lib/dispatch/dispatch_naming.c
+++ b/src/lib/dispatch/dispatch_naming.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/dispatch_naming.h b/src/lib/dispatch/dispatch_naming.h
index 72206d3ed5..ebed09b66d 100644
--- a/src/lib/dispatch/dispatch_naming.h
+++ b/src/lib/dispatch/dispatch_naming.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/dispatch_new.c b/src/lib/dispatch/dispatch_new.c
index e1dbb1c4b8..b5ef2557ec 100644
--- a/src/lib/dispatch/dispatch_new.c
+++ b/src/lib/dispatch/dispatch_new.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/dispatch_st.h b/src/lib/dispatch/dispatch_st.h
index ad5b4efc40..e520056622 100644
--- a/src/lib/dispatch/dispatch_st.h
+++ b/src/lib/dispatch/dispatch_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/dispatch/msgtypes.h b/src/lib/dispatch/msgtypes.h
index 01d969dcb5..aecb114ece 100644
--- a/src/lib/dispatch/msgtypes.h
+++ b/src/lib/dispatch/msgtypes.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/binascii.c b/src/lib/encoding/binascii.c
index 5f68da183f..1b87b4fc2b 100644
--- a/src/lib/encoding/binascii.c
+++ b/src/lib/encoding/binascii.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/binascii.h b/src/lib/encoding/binascii.h
index 9cb03bab62..d8ee39c7b2 100644
--- a/src/lib/encoding/binascii.h
+++ b/src/lib/encoding/binascii.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/confline.c b/src/lib/encoding/confline.c
index 613e4a00c6..b9dcbbe25f 100644
--- a/src/lib/encoding/confline.c
+++ b/src/lib/encoding/confline.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/confline.h b/src/lib/encoding/confline.h
index ce0d6c6e17..ce2d0c5454 100644
--- a/src/lib/encoding/confline.h
+++ b/src/lib/encoding/confline.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/cstring.c b/src/lib/encoding/cstring.c
index 54c330fca3..f922fc819c 100644
--- a/src/lib/encoding/cstring.c
+++ b/src/lib/encoding/cstring.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/cstring.h b/src/lib/encoding/cstring.h
index 2a3f6d0fc4..8f6c9e1d27 100644
--- a/src/lib/encoding/cstring.h
+++ b/src/lib/encoding/cstring.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/keyval.c b/src/lib/encoding/keyval.c
index 0eb1219d43..5dc7f96d66 100644
--- a/src/lib/encoding/keyval.c
+++ b/src/lib/encoding/keyval.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/keyval.h b/src/lib/encoding/keyval.h
index b4966b01de..a5ba14ace9 100644
--- a/src/lib/encoding/keyval.h
+++ b/src/lib/encoding/keyval.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/kvline.c b/src/lib/encoding/kvline.c
index 5b220605d6..398eaa5503 100644
--- a/src/lib/encoding/kvline.c
+++ b/src/lib/encoding/kvline.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/kvline.h b/src/lib/encoding/kvline.h
index 34c52908e3..1cda49397d 100644
--- a/src/lib/encoding/kvline.h
+++ b/src/lib/encoding/kvline.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/pem.c b/src/lib/encoding/pem.c
index 6c9f10e085..9756075edb 100644
--- a/src/lib/encoding/pem.c
+++ b/src/lib/encoding/pem.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/pem.h b/src/lib/encoding/pem.h
index 027c31c315..c8ac13dd91 100644
--- a/src/lib/encoding/pem.h
+++ b/src/lib/encoding/pem.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/qstring.c b/src/lib/encoding/qstring.c
index 5a34924eab..d1a4379b1c 100644
--- a/src/lib/encoding/qstring.c
+++ b/src/lib/encoding/qstring.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/qstring.h b/src/lib/encoding/qstring.h
index f19a7dad87..1a75a7ccc1 100644
--- a/src/lib/encoding/qstring.h
+++ b/src/lib/encoding/qstring.h
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/time_fmt.c b/src/lib/encoding/time_fmt.c
index 573dfaad82..b170ddfc12 100644
--- a/src/lib/encoding/time_fmt.c
+++ b/src/lib/encoding/time_fmt.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/encoding/time_fmt.h b/src/lib/encoding/time_fmt.h
index 80e47c5332..df38442e9b 100644
--- a/src/lib/encoding/time_fmt.h
+++ b/src/lib/encoding/time_fmt.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/err/backtrace.c b/src/lib/err/backtrace.c
index afb6b9503f..9987a51f0a 100644
--- a/src/lib/err/backtrace.c
+++ b/src/lib/err/backtrace.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/err/backtrace.h b/src/lib/err/backtrace.h
index d02e6960b5..ec14d1ab02 100644
--- a/src/lib/err/backtrace.h
+++ b/src/lib/err/backtrace.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_BACKTRACE_H
diff --git a/src/lib/err/torerr.c b/src/lib/err/torerr.c
index 2de75c0be4..4cb0120c34 100644
--- a/src/lib/err/torerr.c
+++ b/src/lib/err/torerr.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/err/torerr.h b/src/lib/err/torerr.h
index ce1b049c47..089cff823c 100644
--- a/src/lib/err/torerr.h
+++ b/src/lib/err/torerr.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/err/torerr_sys.c b/src/lib/err/torerr_sys.c
index 8ee1521f3b..24be4a497f 100644
--- a/src/lib/err/torerr_sys.c
+++ b/src/lib/err/torerr_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/err/torerr_sys.h b/src/lib/err/torerr_sys.h
index b86ccd2790..d6d959222b 100644
--- a/src/lib/err/torerr_sys.h
+++ b/src/lib/err/torerr_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/compat_libevent.c b/src/lib/evloop/compat_libevent.c
index 0fd247d331..fd840f8085 100644
--- a/src/lib/evloop/compat_libevent.c
+++ b/src/lib/evloop/compat_libevent.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2020, The Tor Project, Inc. */
+/* Copyright (c) 2009-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/compat_libevent.h b/src/lib/evloop/compat_libevent.h
index 277ba3add6..485f85529f 100644
--- a/src/lib/evloop/compat_libevent.h
+++ b/src/lib/evloop/compat_libevent.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2020, The Tor Project, Inc. */
+/* Copyright (c) 2009-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/evloop_sys.c b/src/lib/evloop/evloop_sys.c
index b639810c23..162f18fd20 100644
--- a/src/lib/evloop/evloop_sys.c
+++ b/src/lib/evloop/evloop_sys.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/evloop_sys.h b/src/lib/evloop/evloop_sys.h
index a37440e7a6..bc4a5aa9ef 100644
--- a/src/lib/evloop/evloop_sys.h
+++ b/src/lib/evloop/evloop_sys.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/procmon.c b/src/lib/evloop/procmon.c
index 718c7d4777..47c07f9eb0 100644
--- a/src/lib/evloop/procmon.c
+++ b/src/lib/evloop/procmon.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2020, The Tor Project, Inc. */
+/* Copyright (c) 2011-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/procmon.h b/src/lib/evloop/procmon.h
index 28f443da18..db5382627d 100644
--- a/src/lib/evloop/procmon.h
+++ b/src/lib/evloop/procmon.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2020, The Tor Project, Inc. */
+/* Copyright (c) 2011-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/timers.c b/src/lib/evloop/timers.c
index 11418e93fd..a8643e01b3 100644
--- a/src/lib/evloop/timers.c
+++ b/src/lib/evloop/timers.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/timers.h b/src/lib/evloop/timers.h
index dd55446121..b1fe017a0c 100644
--- a/src/lib/evloop/timers.h
+++ b/src/lib/evloop/timers.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/token_bucket.c b/src/lib/evloop/token_bucket.c
index a2b330fddb..16452314e2 100644
--- a/src/lib/evloop/token_bucket.c
+++ b/src/lib/evloop/token_bucket.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/token_bucket.h b/src/lib/evloop/token_bucket.h
index 460dad23e4..b57d704298 100644
--- a/src/lib/evloop/token_bucket.h
+++ b/src/lib/evloop/token_bucket.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/evloop/workqueue.h b/src/lib/evloop/workqueue.h
index 43cfebf788..50391759bf 100644
--- a/src/lib/evloop/workqueue.h
+++ b/src/lib/evloop/workqueue.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fdio/fdio.c b/src/lib/fdio/fdio.c
index 56e3818f5c..7e27644067 100644
--- a/src/lib/fdio/fdio.c
+++ b/src/lib/fdio/fdio.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fdio/fdio.h b/src/lib/fdio/fdio.h
index 99bc33c64b..7551dedb9e 100644
--- a/src/lib/fdio/fdio.h
+++ b/src/lib/fdio/fdio.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/conffile.c b/src/lib/fs/conffile.c
index 0d0bdf09a6..a0908ed42e 100644
--- a/src/lib/fs/conffile.c
+++ b/src/lib/fs/conffile.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/conffile.h b/src/lib/fs/conffile.h
index cbfe4ec7c9..53824b6c10 100644
--- a/src/lib/fs/conffile.h
+++ b/src/lib/fs/conffile.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_CONFFILE_H
diff --git a/src/lib/fs/dir.c b/src/lib/fs/dir.c
index 3432df0299..2626635d46 100644
--- a/src/lib/fs/dir.c
+++ b/src/lib/fs/dir.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/dir.h b/src/lib/fs/dir.h
index c4ab430891..138ce67b42 100644
--- a/src/lib/fs/dir.h
+++ b/src/lib/fs/dir.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_DIR_H
diff --git a/src/lib/fs/files.c b/src/lib/fs/files.c
index aff78db718..55f20dd49e 100644
--- a/src/lib/fs/files.c
+++ b/src/lib/fs/files.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/files.h b/src/lib/fs/files.h
index f0178e2b5b..e02365db52 100644
--- a/src/lib/fs/files.h
+++ b/src/lib/fs/files.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/freespace.c b/src/lib/fs/freespace.c
index 511f2a0b98..0b001070f2 100644
--- a/src/lib/fs/freespace.c
+++ b/src/lib/fs/freespace.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/lockfile.c b/src/lib/fs/lockfile.c
index c081f57a5d..d8b091c7ab 100644
--- a/src/lib/fs/lockfile.c
+++ b/src/lib/fs/lockfile.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/lockfile.h b/src/lib/fs/lockfile.h
index 91effd701d..44e3867c6e 100644
--- a/src/lib/fs/lockfile.h
+++ b/src/lib/fs/lockfile.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/mmap.c b/src/lib/fs/mmap.c
index cc1c40b7ab..9cc4b26d31 100644
--- a/src/lib/fs/mmap.c
+++ b/src/lib/fs/mmap.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/mmap.h b/src/lib/fs/mmap.h
index e142bd78c3..6b512e399f 100644
--- a/src/lib/fs/mmap.h
+++ b/src/lib/fs/mmap.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/path.c b/src/lib/fs/path.c
index c2fdddb9db..ced794ba8b 100644
--- a/src/lib/fs/path.c
+++ b/src/lib/fs/path.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/path.h b/src/lib/fs/path.h
index 425bd12516..bc17ece7e3 100644
--- a/src/lib/fs/path.h
+++ b/src/lib/fs/path.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/storagedir.c b/src/lib/fs/storagedir.c
index 5e4f9ee257..9503c93e8a 100644
--- a/src/lib/fs/storagedir.c
+++ b/src/lib/fs/storagedir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/storagedir.h b/src/lib/fs/storagedir.h
index 9997550b8f..3e33ed5416 100644
--- a/src/lib/fs/storagedir.h
+++ b/src/lib/fs/storagedir.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/userdb.c b/src/lib/fs/userdb.c
index 40fc4dae97..74ea8e1fb9 100644
--- a/src/lib/fs/userdb.c
+++ b/src/lib/fs/userdb.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/userdb.h b/src/lib/fs/userdb.h
index 4341237c5f..ef5d9ef3e4 100644
--- a/src/lib/fs/userdb.h
+++ b/src/lib/fs/userdb.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/winlib.c b/src/lib/fs/winlib.c
index 65ccdae40b..827bc23f9b 100644
--- a/src/lib/fs/winlib.c
+++ b/src/lib/fs/winlib.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/fs/winlib.h b/src/lib/fs/winlib.h
index 27837ac46e..8dcd01e65f 100644
--- a/src/lib/fs/winlib.h
+++ b/src/lib/fs/winlib.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/geoip/country.h b/src/lib/geoip/country.h
index feab554a16..9fa1e23f89 100644
--- a/src/lib/geoip/country.h
+++ b/src/lib/geoip/country.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/geoip/geoip.c b/src/lib/geoip/geoip.c
index ee03d5baa1..686040613d 100644
--- a/src/lib/geoip/geoip.c
+++ b/src/lib/geoip/geoip.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/geoip/geoip.h b/src/lib/geoip/geoip.h
index 2fc7fae754..764ed1d5a5 100644
--- a/src/lib/geoip/geoip.h
+++ b/src/lib/geoip/geoip.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/addsub.c b/src/lib/intmath/addsub.c
index 44613417fa..cdc259b74d 100644
--- a/src/lib/intmath/addsub.c
+++ b/src/lib/intmath/addsub.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/addsub.h b/src/lib/intmath/addsub.h
index bca911103b..c06451872d 100644
--- a/src/lib/intmath/addsub.h
+++ b/src/lib/intmath/addsub.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/bits.c b/src/lib/intmath/bits.c
index dace9ffe18..650430a839 100644
--- a/src/lib/intmath/bits.c
+++ b/src/lib/intmath/bits.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/bits.h b/src/lib/intmath/bits.h
index 687651ba35..1a6431c254 100644
--- a/src/lib/intmath/bits.h
+++ b/src/lib/intmath/bits.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/cmp.h b/src/lib/intmath/cmp.h
index 4e6c2b649a..d1970513a3 100644
--- a/src/lib/intmath/cmp.h
+++ b/src/lib/intmath/cmp.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/logic.h b/src/lib/intmath/logic.h
index b5fb79f66e..ec6a8c783c 100644
--- a/src/lib/intmath/logic.h
+++ b/src/lib/intmath/logic.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/muldiv.c b/src/lib/intmath/muldiv.c
index 875cf1bbf2..7936e0e475 100644
--- a/src/lib/intmath/muldiv.c
+++ b/src/lib/intmath/muldiv.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/muldiv.h b/src/lib/intmath/muldiv.h
index 43700cf1dc..d1c7b9828d 100644
--- a/src/lib/intmath/muldiv.h
+++ b/src/lib/intmath/muldiv.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/weakrng.c b/src/lib/intmath/weakrng.c
index a29a6a086b..1d5ce7ecba 100644
--- a/src/lib/intmath/weakrng.c
+++ b/src/lib/intmath/weakrng.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/intmath/weakrng.h b/src/lib/intmath/weakrng.h
index 0394e05f79..424c9b2106 100644
--- a/src/lib/intmath/weakrng.h
+++ b/src/lib/intmath/weakrng.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/llharden/winprocess_sys.c b/src/lib/llharden/winprocess_sys.c
index f2c88d8c75..e8680e7ab8 100644
--- a/src/lib/llharden/winprocess_sys.c
+++ b/src/lib/llharden/winprocess_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/llharden/winprocess_sys.h b/src/lib/llharden/winprocess_sys.h
index bece1b3da9..b219b40401 100644
--- a/src/lib/llharden/winprocess_sys.h
+++ b/src/lib/llharden/winprocess_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/lock/compat_mutex.c b/src/lib/lock/compat_mutex.c
index b0084a3484..8d52d967dd 100644
--- a/src/lib/lock/compat_mutex.c
+++ b/src/lib/lock/compat_mutex.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/lock/compat_mutex.h b/src/lib/lock/compat_mutex.h
index 518ba96b53..f8e4388b34 100644
--- a/src/lib/lock/compat_mutex.h
+++ b/src/lib/lock/compat_mutex.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/lock/compat_mutex_pthreads.c b/src/lib/lock/compat_mutex_pthreads.c
index ac83c42a47..ba3c123a45 100644
--- a/src/lib/lock/compat_mutex_pthreads.c
+++ b/src/lib/lock/compat_mutex_pthreads.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/lock/compat_mutex_winthreads.c b/src/lib/lock/compat_mutex_winthreads.c
index 151a7b80f7..8a101e0d25 100644
--- a/src/lib/lock/compat_mutex_winthreads.c
+++ b/src/lib/lock/compat_mutex_winthreads.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/escape.c b/src/lib/log/escape.c
index 88ca52a78c..6a9e3ef646 100644
--- a/src/lib/log/escape.c
+++ b/src/lib/log/escape.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/escape.h b/src/lib/log/escape.h
index 0d1eaef4c1..99b8cefc66 100644
--- a/src/lib/log/escape.h
+++ b/src/lib/log/escape.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/log.c b/src/lib/log/log.c
index 411408966b..db57ee61a2 100644
--- a/src/lib/log/log.c
+++ b/src/lib/log/log.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/log.h b/src/lib/log/log.h
index fb8a5a28a6..f624309d82 100644
--- a/src/lib/log/log.h
+++ b/src/lib/log/log.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/log_sys.c b/src/lib/log/log_sys.c
index 021c05d3e6..33609f5288 100644
--- a/src/lib/log/log_sys.c
+++ b/src/lib/log/log_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/log_sys.h b/src/lib/log/log_sys.h
index 523c2e5008..19e22d6f6e 100644
--- a/src/lib/log/log_sys.h
+++ b/src/lib/log/log_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/ratelim.c b/src/lib/log/ratelim.c
index 8dfaee3384..846cac0700 100644
--- a/src/lib/log/ratelim.c
+++ b/src/lib/log/ratelim.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/ratelim.h b/src/lib/log/ratelim.h
index 9e202028cf..a429584ccd 100644
--- a/src/lib/log/ratelim.h
+++ b/src/lib/log/ratelim.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/util_bug.c b/src/lib/log/util_bug.c
index d698ddd8a6..34b41324af 100644
--- a/src/lib/log/util_bug.c
+++ b/src/lib/log/util_bug.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/util_bug.h b/src/lib/log/util_bug.h
index 684dc7c6dd..6b3e19b977 100644
--- a/src/lib/log/util_bug.h
+++ b/src/lib/log/util_bug.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/win32err.c b/src/lib/log/win32err.c
index 8136813aab..78534f8e0b 100644
--- a/src/lib/log/win32err.c
+++ b/src/lib/log/win32err.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/log/win32err.h b/src/lib/log/win32err.h
index 5c1386a64d..3d37fcd8c2 100644
--- a/src/lib/log/win32err.h
+++ b/src/lib/log/win32err.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/malloc/malloc.c b/src/lib/malloc/malloc.c
index 9c9d600260..0b96dd89dd 100644
--- a/src/lib/malloc/malloc.c
+++ b/src/lib/malloc/malloc.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/malloc/malloc.h b/src/lib/malloc/malloc.h
index 80e8091adc..cc031f843a 100644
--- a/src/lib/malloc/malloc.h
+++ b/src/lib/malloc/malloc.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/malloc/map_anon.c b/src/lib/malloc/map_anon.c
index 628966012a..d71ea33ad1 100644
--- a/src/lib/malloc/map_anon.c
+++ b/src/lib/malloc/map_anon.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/malloc/map_anon.h b/src/lib/malloc/map_anon.h
index 0354668d65..a85596b8d6 100644
--- a/src/lib/malloc/map_anon.h
+++ b/src/lib/malloc/map_anon.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/math/fp.c b/src/lib/math/fp.c
index c09555209e..67b1c7f233 100644
--- a/src/lib/math/fp.c
+++ b/src/lib/math/fp.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/math/fp.h b/src/lib/math/fp.h
index 0a7a685485..33e62b5350 100644
--- a/src/lib/math/fp.h
+++ b/src/lib/math/fp.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/math/laplace.c b/src/lib/math/laplace.c
index a0e67384e6..3520a95cb7 100644
--- a/src/lib/math/laplace.c
+++ b/src/lib/math/laplace.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/math/laplace.h b/src/lib/math/laplace.h
index e0dd166bbd..94c41901d9 100644
--- a/src/lib/math/laplace.h
+++ b/src/lib/math/laplace.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/math/prob_distr.c b/src/lib/math/prob_distr.c
index b322b4db5c..a57fc1020c 100644
--- a/src/lib/math/prob_distr.c
+++ b/src/lib/math/prob_distr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/memarea/memarea.c b/src/lib/memarea/memarea.c
index 4d26c20eeb..7e984938a2 100644
--- a/src/lib/memarea/memarea.c
+++ b/src/lib/memarea/memarea.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2020, The Tor Project, Inc. */
+/* Copyright (c) 2008-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/memarea/memarea.h b/src/lib/memarea/memarea.h
index 8b5e63e6b3..0d9ead241c 100644
--- a/src/lib/memarea/memarea.h
+++ b/src/lib/memarea/memarea.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2020, The Tor Project, Inc. */
+/* Copyright (c) 2008-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/meminfo/meminfo.c b/src/lib/meminfo/meminfo.c
index 77da579f99..96f3cfc3cc 100644
--- a/src/lib/meminfo/meminfo.c
+++ b/src/lib/meminfo/meminfo.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/meminfo/meminfo.h b/src/lib/meminfo/meminfo.h
index 36a85c133d..6336c15f78 100644
--- a/src/lib/meminfo/meminfo.h
+++ b/src/lib/meminfo/meminfo.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/metrics/metrics_common.h b/src/lib/metrics/metrics_common.h
index c684a3ec42..59aa9c0e90 100644
--- a/src/lib/metrics/metrics_common.h
+++ b/src/lib/metrics/metrics_common.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/metrics/metrics_store.c b/src/lib/metrics/metrics_store.c
index 57847cc37c..4cab5245f3 100644
--- a/src/lib/metrics/metrics_store.c
+++ b/src/lib/metrics/metrics_store.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/metrics/metrics_store.h b/src/lib/metrics/metrics_store.h
index 9640a5e016..42bc56e8fd 100644
--- a/src/lib/metrics/metrics_store.h
+++ b/src/lib/metrics/metrics_store.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/metrics/metrics_store_entry.c b/src/lib/metrics/metrics_store_entry.c
index 44ebb5cb84..482ec8d7d9 100644
--- a/src/lib/metrics/metrics_store_entry.c
+++ b/src/lib/metrics/metrics_store_entry.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/metrics/metrics_store_entry.h b/src/lib/metrics/metrics_store_entry.h
index 8e8a8f3917..196ee5c99f 100644
--- a/src/lib/metrics/metrics_store_entry.h
+++ b/src/lib/metrics/metrics_store_entry.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/metrics/prometheus.c b/src/lib/metrics/prometheus.c
index c2b54e436f..65241ed6c1 100644
--- a/src/lib/metrics/prometheus.c
+++ b/src/lib/metrics/prometheus.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/metrics/prometheus.h b/src/lib/metrics/prometheus.h
index eea26e8ac4..19770e7911 100644
--- a/src/lib/metrics/prometheus.h
+++ b/src/lib/metrics/prometheus.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/address.c b/src/lib/net/address.c
index 21794fb4fc..26b155bc4c 100644
--- a/src/lib/net/address.c
+++ b/src/lib/net/address.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/address.h b/src/lib/net/address.h
index 4c79db69d2..6c233eece9 100644
--- a/src/lib/net/address.h
+++ b/src/lib/net/address.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/alertsock.c b/src/lib/net/alertsock.c
index 537fdcaee4..741ff8447f 100644
--- a/src/lib/net/alertsock.c
+++ b/src/lib/net/alertsock.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/alertsock.h b/src/lib/net/alertsock.h
index dab4273cf1..79c2dc431a 100644
--- a/src/lib/net/alertsock.h
+++ b/src/lib/net/alertsock.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/buffers_net.c b/src/lib/net/buffers_net.c
index 4a0eb3bf16..a485aa41c6 100644
--- a/src/lib/net/buffers_net.c
+++ b/src/lib/net/buffers_net.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/buffers_net.h b/src/lib/net/buffers_net.h
index 556575c3dc..e99b16d83d 100644
--- a/src/lib/net/buffers_net.h
+++ b/src/lib/net/buffers_net.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/gethostname.c b/src/lib/net/gethostname.c
index 001d95391d..4d7200135e 100644
--- a/src/lib/net/gethostname.c
+++ b/src/lib/net/gethostname.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/gethostname.h b/src/lib/net/gethostname.h
index 90f8056779..a456934022 100644
--- a/src/lib/net/gethostname.h
+++ b/src/lib/net/gethostname.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/inaddr.c b/src/lib/net/inaddr.c
index d50ac2440c..0ec3987006 100644
--- a/src/lib/net/inaddr.c
+++ b/src/lib/net/inaddr.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/inaddr.h b/src/lib/net/inaddr.h
index 8d6766eb5d..3cb21cf2fe 100644
--- a/src/lib/net/inaddr.h
+++ b/src/lib/net/inaddr.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/inaddr_st.h b/src/lib/net/inaddr_st.h
index b9ee2b86cf..fe84718d81 100644
--- a/src/lib/net/inaddr_st.h
+++ b/src/lib/net/inaddr_st.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/nettypes.h b/src/lib/net/nettypes.h
index 953673d4c3..16950c64d8 100644
--- a/src/lib/net/nettypes.h
+++ b/src/lib/net/nettypes.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/network_sys.c b/src/lib/net/network_sys.c
index e95c3ba819..ea331df593 100644
--- a/src/lib/net/network_sys.c
+++ b/src/lib/net/network_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/network_sys.h b/src/lib/net/network_sys.h
index 734533c7e8..d0013589af 100644
--- a/src/lib/net/network_sys.h
+++ b/src/lib/net/network_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/resolve.c b/src/lib/net/resolve.c
index 68a8c01ef4..0f5c04f480 100644
--- a/src/lib/net/resolve.c
+++ b/src/lib/net/resolve.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/resolve.h b/src/lib/net/resolve.h
index ef3d9fa176..4eeda230ca 100644
--- a/src/lib/net/resolve.h
+++ b/src/lib/net/resolve.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/socket.c b/src/lib/net/socket.c
index adc060a735..820a89f8b9 100644
--- a/src/lib/net/socket.c
+++ b/src/lib/net/socket.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/socket.h b/src/lib/net/socket.h
index 46735fdef0..bb44d49b61 100644
--- a/src/lib/net/socket.h
+++ b/src/lib/net/socket.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/net/socketpair.c b/src/lib/net/socketpair.c
index d4310020cb..dff51cb680 100644
--- a/src/lib/net/socketpair.c
+++ b/src/lib/net/socketpair.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 
 /**
  * @file socketpair.c
diff --git a/src/lib/net/socketpair.h b/src/lib/net/socketpair.h
index b07016ab94..84bea0a61b 100644
--- a/src/lib/net/socketpair.h
+++ b/src/lib/net/socketpair.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_SOCKETPAIR_H
diff --git a/src/lib/net/socks5_status.h b/src/lib/net/socks5_status.h
index 90c4305d29..c27b7254c2 100644
--- a/src/lib/net/socks5_status.h
+++ b/src/lib/net/socks5_status.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/osinfo/libc.c b/src/lib/osinfo/libc.c
index 32cbad0fa2..f52dea41aa 100644
--- a/src/lib/osinfo/libc.c
+++ b/src/lib/osinfo/libc.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/osinfo/libc.h b/src/lib/osinfo/libc.h
index f4303f8c9c..9c250a4097 100644
--- a/src/lib/osinfo/libc.h
+++ b/src/lib/osinfo/libc.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/osinfo/uname.c b/src/lib/osinfo/uname.c
index f7f5ede307..20c5775915 100644
--- a/src/lib/osinfo/uname.c
+++ b/src/lib/osinfo/uname.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/osinfo/uname.h b/src/lib/osinfo/uname.h
index c6b1f43235..78db399e7b 100644
--- a/src/lib/osinfo/uname.h
+++ b/src/lib/osinfo/uname.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/daemon.c b/src/lib/process/daemon.c
index b3b98a297e..abd1d36576 100644
--- a/src/lib/process/daemon.c
+++ b/src/lib/process/daemon.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/daemon.h b/src/lib/process/daemon.h
index 23f3117898..35b56b3988 100644
--- a/src/lib/process/daemon.h
+++ b/src/lib/process/daemon.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/env.c b/src/lib/process/env.c
index 517b655a5e..b8d5676203 100644
--- a/src/lib/process/env.c
+++ b/src/lib/process/env.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/env.h b/src/lib/process/env.h
index 7838dcaa90..67185c50a8 100644
--- a/src/lib/process/env.h
+++ b/src/lib/process/env.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/pidfile.c b/src/lib/process/pidfile.c
index e7d9d2c47a..53b2dccde4 100644
--- a/src/lib/process/pidfile.c
+++ b/src/lib/process/pidfile.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/pidfile.h b/src/lib/process/pidfile.h
index d04302df3a..04c3d454f2 100644
--- a/src/lib/process/pidfile.h
+++ b/src/lib/process/pidfile.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process.c b/src/lib/process/process.c
index d69b0ca115..c216d0d154 100644
--- a/src/lib/process/process.c
+++ b/src/lib/process/process.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process.h b/src/lib/process/process.h
index 8879ec4f21..687c5cefdb 100644
--- a/src/lib/process/process.h
+++ b/src/lib/process/process.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process_sys.c b/src/lib/process/process_sys.c
index c8332ba91e..b54308263a 100644
--- a/src/lib/process/process_sys.c
+++ b/src/lib/process/process_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process_sys.h b/src/lib/process/process_sys.h
index 97b3aaebd0..bb2191a85c 100644
--- a/src/lib/process/process_sys.h
+++ b/src/lib/process/process_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process_unix.c b/src/lib/process/process_unix.c
index 82b2630a5d..15ae03eadf 100644
--- a/src/lib/process/process_unix.c
+++ b/src/lib/process/process_unix.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process_unix.h b/src/lib/process/process_unix.h
index a6b8304d48..ab752939b0 100644
--- a/src/lib/process/process_unix.h
+++ b/src/lib/process/process_unix.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process_win32.c b/src/lib/process/process_win32.c
index 203df136aa..dfcb17a480 100644
--- a/src/lib/process/process_win32.c
+++ b/src/lib/process/process_win32.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/process_win32.h b/src/lib/process/process_win32.h
index 0f264c8710..6d1b16031e 100644
--- a/src/lib/process/process_win32.h
+++ b/src/lib/process/process_win32.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/restrict.c b/src/lib/process/restrict.c
index bf5ae8e500..61ea664bc0 100644
--- a/src/lib/process/restrict.c
+++ b/src/lib/process/restrict.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/restrict.h b/src/lib/process/restrict.h
index 6173d5a438..c34fcb5a9c 100644
--- a/src/lib/process/restrict.h
+++ b/src/lib/process/restrict.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/setuid.c b/src/lib/process/setuid.c
index 3cfd520a4f..e802027452 100644
--- a/src/lib/process/setuid.c
+++ b/src/lib/process/setuid.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/setuid.h b/src/lib/process/setuid.h
index fec35a1216..40cc82dc36 100644
--- a/src/lib/process/setuid.h
+++ b/src/lib/process/setuid.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/waitpid.c b/src/lib/process/waitpid.c
index 014bcf2927..d98c71c8f2 100644
--- a/src/lib/process/waitpid.c
+++ b/src/lib/process/waitpid.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/process/waitpid.h b/src/lib/process/waitpid.h
index 171cf206fb..1af8a41506 100644
--- a/src/lib/process/waitpid.h
+++ b/src/lib/process/waitpid.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2020, The Tor Project, Inc. */
+/* Copyright (c) 2011-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pub_binding_st.h b/src/lib/pubsub/pub_binding_st.h
index e35f246c57..b3e418c8a3 100644
--- a/src/lib/pubsub/pub_binding_st.h
+++ b/src/lib/pubsub/pub_binding_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub.h b/src/lib/pubsub/pubsub.h
index d0a4d317f3..9e39f46403 100644
--- a/src/lib/pubsub/pubsub.h
+++ b/src/lib/pubsub/pubsub.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_build.c b/src/lib/pubsub/pubsub_build.c
index 3c134f015c..30b9194062 100644
--- a/src/lib/pubsub/pubsub_build.c
+++ b/src/lib/pubsub/pubsub_build.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_build.h b/src/lib/pubsub/pubsub_build.h
index 87fcaf458e..ade58debd6 100644
--- a/src/lib/pubsub/pubsub_build.h
+++ b/src/lib/pubsub/pubsub_build.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_builder_st.h b/src/lib/pubsub/pubsub_builder_st.h
index 57de1240ee..3f0d7b25ea 100644
--- a/src/lib/pubsub/pubsub_builder_st.h
+++ b/src/lib/pubsub/pubsub_builder_st.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_check.c b/src/lib/pubsub/pubsub_check.c
index 84958e101a..99e604d715 100644
--- a/src/lib/pubsub/pubsub_check.c
+++ b/src/lib/pubsub/pubsub_check.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_connect.h b/src/lib/pubsub/pubsub_connect.h
index b0d6ae7e92..0019aebed0 100644
--- a/src/lib/pubsub/pubsub_connect.h
+++ b/src/lib/pubsub/pubsub_connect.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_flags.h b/src/lib/pubsub/pubsub_flags.h
index 9912c1ae89..d9c94e1326 100644
--- a/src/lib/pubsub/pubsub_flags.h
+++ b/src/lib/pubsub/pubsub_flags.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_macros.h b/src/lib/pubsub/pubsub_macros.h
index 4f5b60c19b..6be45630cf 100644
--- a/src/lib/pubsub/pubsub_macros.h
+++ b/src/lib/pubsub/pubsub_macros.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_publish.c b/src/lib/pubsub/pubsub_publish.c
index 84c7dae02c..5ea2988826 100644
--- a/src/lib/pubsub/pubsub_publish.c
+++ b/src/lib/pubsub/pubsub_publish.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/pubsub/pubsub_publish.h b/src/lib/pubsub/pubsub_publish.h
index d9d6fa9ba5..2c6529b05f 100644
--- a/src/lib/pubsub/pubsub_publish.h
+++ b/src/lib/pubsub/pubsub_publish.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001, Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/sandbox/sandbox.c b/src/lib/sandbox/sandbox.c
index 168dfd943c..816f76959e 100644
--- a/src/lib/sandbox/sandbox.c
+++ b/src/lib/sandbox/sandbox.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/sandbox/sandbox.h b/src/lib/sandbox/sandbox.h
index eba99afbde..17d32d16de 100644
--- a/src/lib/sandbox/sandbox.h
+++ b/src/lib/sandbox/sandbox.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/smartlist_core/smartlist_core.c b/src/lib/smartlist_core/smartlist_core.c
index 571d17aa5d..f0c1f8aae7 100644
--- a/src/lib/smartlist_core/smartlist_core.c
+++ b/src/lib/smartlist_core/smartlist_core.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/smartlist_core/smartlist_core.h b/src/lib/smartlist_core/smartlist_core.h
index de6fe69d3a..9af49269ef 100644
--- a/src/lib/smartlist_core/smartlist_core.h
+++ b/src/lib/smartlist_core/smartlist_core.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/smartlist_core/smartlist_foreach.h b/src/lib/smartlist_core/smartlist_foreach.h
index 03edb80f05..977865c17e 100644
--- a/src/lib/smartlist_core/smartlist_foreach.h
+++ b/src/lib/smartlist_core/smartlist_foreach.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/smartlist_core/smartlist_split.c b/src/lib/smartlist_core/smartlist_split.c
index b76b87406d..e275e87051 100644
--- a/src/lib/smartlist_core/smartlist_split.c
+++ b/src/lib/smartlist_core/smartlist_split.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/smartlist_core/smartlist_split.h b/src/lib/smartlist_core/smartlist_split.h
index fc964201e9..07ded4c0ab 100644
--- a/src/lib/smartlist_core/smartlist_split.h
+++ b/src/lib/smartlist_core/smartlist_split.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/compat_ctype.c b/src/lib/string/compat_ctype.c
index a7668bfbfb..87b39c3516 100644
--- a/src/lib/string/compat_ctype.c
+++ b/src/lib/string/compat_ctype.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/compat_ctype.h b/src/lib/string/compat_ctype.h
index 53ee6066f8..d7a939cbd1 100644
--- a/src/lib/string/compat_ctype.h
+++ b/src/lib/string/compat_ctype.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/compat_string.c b/src/lib/string/compat_string.c
index 2bd3c2f2b4..c7d809c997 100644
--- a/src/lib/string/compat_string.c
+++ b/src/lib/string/compat_string.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/compat_string.h b/src/lib/string/compat_string.h
index 5c9bf05ebd..57f08580bb 100644
--- a/src/lib/string/compat_string.h
+++ b/src/lib/string/compat_string.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/parse_int.c b/src/lib/string/parse_int.c
index 11ce0fa415..9beaf9462e 100644
--- a/src/lib/string/parse_int.c
+++ b/src/lib/string/parse_int.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/parse_int.h b/src/lib/string/parse_int.h
index 27939ade61..0bc98b1ef5 100644
--- a/src/lib/string/parse_int.h
+++ b/src/lib/string/parse_int.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/printf.c b/src/lib/string/printf.c
index 86d860935e..62758093a7 100644
--- a/src/lib/string/printf.c
+++ b/src/lib/string/printf.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/printf.h b/src/lib/string/printf.h
index 5ab751b338..b1923a37a4 100644
--- a/src/lib/string/printf.h
+++ b/src/lib/string/printf.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/scanf.c b/src/lib/string/scanf.c
index 89d1683204..cfa75b5582 100644
--- a/src/lib/string/scanf.c
+++ b/src/lib/string/scanf.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/scanf.h b/src/lib/string/scanf.h
index 67e9c5eb78..6defbb8ea0 100644
--- a/src/lib/string/scanf.h
+++ b/src/lib/string/scanf.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/util_string.c b/src/lib/string/util_string.c
index ba5f9f2203..b1c0a11439 100644
--- a/src/lib/string/util_string.c
+++ b/src/lib/string/util_string.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/string/util_string.h b/src/lib/string/util_string.h
index 15d35415fe..cf63d53f37 100644
--- a/src/lib/string/util_string.h
+++ b/src/lib/string/util_string.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/subsys/subsys.h b/src/lib/subsys/subsys.h
index abfc82d56a..e9b45dc142 100644
--- a/src/lib/subsys/subsys.h
+++ b/src/lib/subsys/subsys.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/term/getpass.c b/src/lib/term/getpass.c
index d2d6cb2b7b..ad94bf402c 100644
--- a/src/lib/term/getpass.c
+++ b/src/lib/term/getpass.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/term/getpass.h b/src/lib/term/getpass.h
index b080ad2473..ea059b7943 100644
--- a/src/lib/term/getpass.h
+++ b/src/lib/term/getpass.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/testsupport/testsupport.h b/src/lib/testsupport/testsupport.h
index 165c497f71..72e76a6d96 100644
--- a/src/lib/testsupport/testsupport.h
+++ b/src/lib/testsupport/testsupport.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/thread/compat_pthreads.c b/src/lib/thread/compat_pthreads.c
index d143b80252..61de020a2e 100644
--- a/src/lib/thread/compat_pthreads.c
+++ b/src/lib/thread/compat_pthreads.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/thread/compat_threads.c b/src/lib/thread/compat_threads.c
index 75ade9c9f2..dca034f9e9 100644
--- a/src/lib/thread/compat_threads.c
+++ b/src/lib/thread/compat_threads.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/thread/compat_winthreads.c b/src/lib/thread/compat_winthreads.c
index a6213aa46a..e25fb52e39 100644
--- a/src/lib/thread/compat_winthreads.c
+++ b/src/lib/thread/compat_winthreads.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/thread/numcpus.c b/src/lib/thread/numcpus.c
index 18454ce3ad..2c2589fdfe 100644
--- a/src/lib/thread/numcpus.c
+++ b/src/lib/thread/numcpus.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/thread/numcpus.h b/src/lib/thread/numcpus.h
index 65e6c430cf..8b7bd96968 100644
--- a/src/lib/thread/numcpus.h
+++ b/src/lib/thread/numcpus.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/thread/thread_sys.h b/src/lib/thread/thread_sys.h
index 6206fac9d6..f764cfdc60 100644
--- a/src/lib/thread/thread_sys.h
+++ b/src/lib/thread/thread_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/thread/threads.h b/src/lib/thread/threads.h
index ead4dc3874..d74a7dc429 100644
--- a/src/lib/thread/threads.h
+++ b/src/lib/thread/threads.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/time/compat_time.c b/src/lib/time/compat_time.c
index 6bbad4f98a..380fbee1d5 100644
--- a/src/lib/time/compat_time.c
+++ b/src/lib/time/compat_time.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/time/compat_time.h b/src/lib/time/compat_time.h
index 08fd0f0c25..da96023894 100644
--- a/src/lib/time/compat_time.h
+++ b/src/lib/time/compat_time.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/time/time_sys.c b/src/lib/time/time_sys.c
index 1c1bc4cd18..9bdf64403f 100644
--- a/src/lib/time/time_sys.c
+++ b/src/lib/time/time_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/time/time_sys.h b/src/lib/time/time_sys.h
index f2401e1911..e4ca9909f8 100644
--- a/src/lib/time/time_sys.h
+++ b/src/lib/time/time_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/time/tvdiff.c b/src/lib/time/tvdiff.c
index 14a89bc76e..42470d86dc 100644
--- a/src/lib/time/tvdiff.c
+++ b/src/lib/time/tvdiff.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/time/tvdiff.h b/src/lib/time/tvdiff.h
index e779e758f1..62af727063 100644
--- a/src/lib/time/tvdiff.h
+++ b/src/lib/time/tvdiff.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/buffers_tls.c b/src/lib/tls/buffers_tls.c
index de0e9cb4ef..3b6deea7f2 100644
--- a/src/lib/tls/buffers_tls.c
+++ b/src/lib/tls/buffers_tls.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/buffers_tls.h b/src/lib/tls/buffers_tls.h
index ed391cefbd..4a903843ed 100644
--- a/src/lib/tls/buffers_tls.h
+++ b/src/lib/tls/buffers_tls.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/nss_countbytes.c b/src/lib/tls/nss_countbytes.c
index 4b98df80ec..4d57d0cc29 100644
--- a/src/lib/tls/nss_countbytes.c
+++ b/src/lib/tls/nss_countbytes.c
@@ -1,4 +1,4 @@
-/* Copyright 2018-2020, The Tor Project Inc. */
+/* Copyright 2018-2021, The Tor Project Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/nss_countbytes.h b/src/lib/tls/nss_countbytes.h
index 36ed55e10d..47aab05d31 100644
--- a/src/lib/tls/nss_countbytes.h
+++ b/src/lib/tls/nss_countbytes.h
@@ -1,4 +1,4 @@
-/* Copyright 2018-2020, The Tor Project, Inc. */
+/* Copyright 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/tortls.c b/src/lib/tls/tortls.c
index 9e70e54725..80f16e1c74 100644
--- a/src/lib/tls/tortls.c
+++ b/src/lib/tls/tortls.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/tortls.h b/src/lib/tls/tortls.h
index 517cdc17dd..d30ac05b47 100644
--- a/src/lib/tls/tortls.h
+++ b/src/lib/tls/tortls.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_TORTLS_H
diff --git a/src/lib/tls/tortls_internal.h b/src/lib/tls/tortls_internal.h
index 3f56f181ee..a4c6b87cac 100644
--- a/src/lib/tls/tortls_internal.h
+++ b/src/lib/tls/tortls_internal.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/tortls_nss.c b/src/lib/tls/tortls_nss.c
index c873367f6f..70954f6303 100644
--- a/src/lib/tls/tortls_nss.c
+++ b/src/lib/tls/tortls_nss.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/tortls_openssl.c b/src/lib/tls/tortls_openssl.c
index ad9b49ab4f..7db27bba63 100644
--- a/src/lib/tls/tortls_openssl.c
+++ b/src/lib/tls/tortls_openssl.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/tortls_st.h b/src/lib/tls/tortls_st.h
index 34abe52ee3..0998887903 100644
--- a/src/lib/tls/tortls_st.h
+++ b/src/lib/tls/tortls_st.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_TORTLS_ST_H
diff --git a/src/lib/tls/tortls_sys.h b/src/lib/tls/tortls_sys.h
index 177c198f71..74efb21d7e 100644
--- a/src/lib/tls/tortls_sys.h
+++ b/src/lib/tls/tortls_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/x509.c b/src/lib/tls/x509.c
index 2515499298..819c497f1c 100644
--- a/src/lib/tls/x509.c
+++ b/src/lib/tls/x509.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/x509.h b/src/lib/tls/x509.h
index 5919b9089d..deaefb969f 100644
--- a/src/lib/tls/x509.h
+++ b/src/lib/tls/x509.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_X509_H
diff --git a/src/lib/tls/x509_internal.h b/src/lib/tls/x509_internal.h
index 145be7e71c..9e5b6f0d00 100644
--- a/src/lib/tls/x509_internal.h
+++ b/src/lib/tls/x509_internal.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_X509_INTERNAL_H
diff --git a/src/lib/tls/x509_nss.c b/src/lib/tls/x509_nss.c
index 341bb57104..f29f946114 100644
--- a/src/lib/tls/x509_nss.c
+++ b/src/lib/tls/x509_nss.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/tls/x509_openssl.c b/src/lib/tls/x509_openssl.c
index 2abf02851d..249c9c6688 100644
--- a/src/lib/tls/x509_openssl.c
+++ b/src/lib/tls/x509_openssl.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/trace/debug.h b/src/lib/trace/debug.h
index 4ee14fab8d..218625dac8 100644
--- a/src/lib/trace/debug.h
+++ b/src/lib/trace/debug.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/trace/events.h b/src/lib/trace/events.h
index ce1604de22..165c1aebc0 100644
--- a/src/lib/trace/events.h
+++ b/src/lib/trace/events.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/trace/trace.c b/src/lib/trace/trace.c
index 10d11c17c5..5d4e983737 100644
--- a/src/lib/trace/trace.c
+++ b/src/lib/trace/trace.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/trace/trace.h b/src/lib/trace/trace.h
index 22589dbe94..d4cd5b68f9 100644
--- a/src/lib/trace/trace.h
+++ b/src/lib/trace/trace.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/trace/trace_stub.c b/src/lib/trace/trace_stub.c
index fddf8c63f0..6db5c8ef1a 100644
--- a/src/lib/trace/trace_stub.c
+++ b/src/lib/trace/trace_stub.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/trace/trace_sys.c b/src/lib/trace/trace_sys.c
index 2ba0258407..0a68e24433 100644
--- a/src/lib/trace/trace_sys.c
+++ b/src/lib/trace/trace_sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2019, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/trace/trace_sys.h b/src/lib/trace/trace_sys.h
index d4da5a9701..d5b5a2cdf2 100644
--- a/src/lib/trace/trace_sys.h
+++ b/src/lib/trace/trace_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2019, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/version/git_revision.c b/src/lib/version/git_revision.c
index 09f11aa316..5fcd54c9fe 100644
--- a/src/lib/version/git_revision.c
+++ b/src/lib/version/git_revision.c
@@ -1,6 +1,6 @@
 /* Copyright 2001-2004 Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/lib/version/git_revision.h b/src/lib/version/git_revision.h
index 80b6c4734e..cd4d3b2646 100644
--- a/src/lib/version/git_revision.h
+++ b/src/lib/version/git_revision.h
@@ -1,6 +1,6 @@
 /* Copyright 2001-2004 Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_GIT_REVISION_H
diff --git a/src/lib/version/torversion.h b/src/lib/version/torversion.h
index 679df74381..352f83e129 100644
--- a/src/lib/version/torversion.h
+++ b/src/lib/version/torversion.h
@@ -1,6 +1,6 @@
 /* Copyright 2001-2004 Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_VERSION_H
diff --git a/src/lib/version/version.c b/src/lib/version/version.c
index ec1d0bea2f..e0a0a78867 100644
--- a/src/lib/version/version.c
+++ b/src/lib/version/version.c
@@ -1,6 +1,6 @@
 /* Copyright 2001-2004 Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/lib/wallclock/approx_time.c b/src/lib/wallclock/approx_time.c
index c815f20e51..1399b72f19 100644
--- a/src/lib/wallclock/approx_time.c
+++ b/src/lib/wallclock/approx_time.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/wallclock/approx_time.h b/src/lib/wallclock/approx_time.h
index 42040a1f52..661e2a3348 100644
--- a/src/lib/wallclock/approx_time.h
+++ b/src/lib/wallclock/approx_time.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/wallclock/time_to_tm.c b/src/lib/wallclock/time_to_tm.c
index 8c747b4c7b..35f3088610 100644
--- a/src/lib/wallclock/time_to_tm.c
+++ b/src/lib/wallclock/time_to_tm.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/wallclock/time_to_tm.h b/src/lib/wallclock/time_to_tm.h
index bfa8fa3689..f6d218d71c 100644
--- a/src/lib/wallclock/time_to_tm.h
+++ b/src/lib/wallclock/time_to_tm.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/wallclock/timeval.h b/src/lib/wallclock/timeval.h
index d7d5bda99f..a04b0c853f 100644
--- a/src/lib/wallclock/timeval.h
+++ b/src/lib/wallclock/timeval.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/wallclock/tor_gettimeofday.c b/src/lib/wallclock/tor_gettimeofday.c
index a07f83220d..7b768a865e 100644
--- a/src/lib/wallclock/tor_gettimeofday.c
+++ b/src/lib/wallclock/tor_gettimeofday.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/wallclock/tor_gettimeofday.h b/src/lib/wallclock/tor_gettimeofday.h
index c1a8afca3a..b8aab11aa4 100644
--- a/src/lib/wallclock/tor_gettimeofday.h
+++ b/src/lib/wallclock/tor_gettimeofday.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2003-2004, Roger Dingledine
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/lib/wallclock/wallclock_sys.h b/src/lib/wallclock/wallclock_sys.h
index 3997d11e7a..8bbc7a737b 100644
--- a/src/lib/wallclock/wallclock_sys.h
+++ b/src/lib/wallclock/wallclock_sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/bench.c b/src/test/bench.c
index 7a8c04e802..a76ea67eb8 100644
--- a/src/test/bench.c
+++ b/src/test/bench.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/fakechans.h b/src/test/fakechans.h
index c3accb1637..e84e0233f6 100644
--- a/src/test/fakechans.h
+++ b/src/test/fakechans.h
@@ -1,4 +1,4 @@
- /* Copyright (c) 2014-2020, The Tor Project, Inc. */
+ /* Copyright (c) 2014-2021, The Tor Project, Inc. */
  /* See LICENSE for licensing information */
 
 #ifndef TOR_FAKECHANS_H
diff --git a/src/test/fakecircs.c b/src/test/fakecircs.c
index 4d5b97197e..cca3b43483 100644
--- a/src/test/fakecircs.c
+++ b/src/test/fakecircs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/fakecircs.h b/src/test/fakecircs.h
index ed8a150a3f..61359e9bab 100644
--- a/src/test/fakecircs.h
+++ b/src/test/fakecircs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/fuzz/fuzz_consensus.c b/src/test/fuzz/fuzz_consensus.c
index f2bf29ea78..bf5a2b69e3 100644
--- a/src/test/fuzz/fuzz_consensus.c
+++ b/src/test/fuzz/fuzz_consensus.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 #define SIGCOMMON_PRIVATE
 #include "core/or/or.h"
diff --git a/src/test/fuzz/fuzz_descriptor.c b/src/test/fuzz/fuzz_descriptor.c
index eb4d4d507f..db1e921995 100644
--- a/src/test/fuzz/fuzz_descriptor.c
+++ b/src/test/fuzz/fuzz_descriptor.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 #define SIGCOMMON_PRIVATE
 #include "core/or/or.h"
diff --git a/src/test/fuzz/fuzz_diff.c b/src/test/fuzz/fuzz_diff.c
index 9cd2116245..9b9b1c706f 100644
--- a/src/test/fuzz/fuzz_diff.c
+++ b/src/test/fuzz/fuzz_diff.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONSDIFF_PRIVATE
diff --git a/src/test/fuzz/fuzz_diff_apply.c b/src/test/fuzz/fuzz_diff_apply.c
index a819c73338..f145bd2625 100644
--- a/src/test/fuzz/fuzz_diff_apply.c
+++ b/src/test/fuzz/fuzz_diff_apply.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONSDIFF_PRIVATE
diff --git a/src/test/fuzz/fuzz_extrainfo.c b/src/test/fuzz/fuzz_extrainfo.c
index ad21254e3e..0cdc3d7ebf 100644
--- a/src/test/fuzz/fuzz_extrainfo.c
+++ b/src/test/fuzz/fuzz_extrainfo.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 #define SIGCOMMON_PRIVATE
 #include "core/or/or.h"
diff --git a/src/test/fuzz/fuzz_hsdescv3.c b/src/test/fuzz/fuzz_hsdescv3.c
index 8d7eab1a8d..73e509469a 100644
--- a/src/test/fuzz/fuzz_hsdescv3.c
+++ b/src/test/fuzz/fuzz_hsdescv3.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define HS_DESCRIPTOR_PRIVATE
diff --git a/src/test/fuzz/fuzz_http.c b/src/test/fuzz/fuzz_http.c
index a4fd182f1e..cf5e995ef3 100644
--- a/src/test/fuzz/fuzz_http.c
+++ b/src/test/fuzz/fuzz_http.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/fuzz/fuzz_http_connect.c b/src/test/fuzz/fuzz_http_connect.c
index 9e5a48ba4d..c71ccb5c1e 100644
--- a/src/test/fuzz/fuzz_http_connect.c
+++ b/src/test/fuzz/fuzz_http_connect.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/fuzz/fuzz_iptsv2.c b/src/test/fuzz/fuzz_iptsv2.c
index bc51ffcdb8..259be437f0 100644
--- a/src/test/fuzz/fuzz_iptsv2.c
+++ b/src/test/fuzz/fuzz_iptsv2.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/fuzz/fuzz_microdesc.c b/src/test/fuzz/fuzz_microdesc.c
index 3fc709183b..d77f137b2b 100644
--- a/src/test/fuzz/fuzz_microdesc.c
+++ b/src/test/fuzz/fuzz_microdesc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/fuzz/fuzz_socks.c b/src/test/fuzz/fuzz_socks.c
index 4e7cb4d48d..eeb989994d 100644
--- a/src/test/fuzz/fuzz_socks.c
+++ b/src/test/fuzz/fuzz_socks.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/fuzz/fuzz_strops.c b/src/test/fuzz/fuzz_strops.c
index 05d9101e72..02a74d1d8c 100644
--- a/src/test/fuzz/fuzz_strops.c
+++ b/src/test/fuzz/fuzz_strops.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/fuzz/fuzz_vrs.c b/src/test/fuzz/fuzz_vrs.c
index d6e88e59e7..e1bb28801a 100644
--- a/src/test/fuzz/fuzz_vrs.c
+++ b/src/test/fuzz/fuzz_vrs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 #define NS_PARSE_PRIVATE
 #define NETWORKSTATUS_PRIVATE
diff --git a/src/test/fuzz/fuzzing.h b/src/test/fuzz/fuzzing.h
index 6cbcdc41ad..b9bec84ce4 100644
--- a/src/test/fuzz/fuzzing.h
+++ b/src/test/fuzz/fuzzing.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 #ifndef FUZZING_H
 #define FUZZING_H
diff --git a/src/test/fuzz/fuzzing_common.c b/src/test/fuzz/fuzzing_common.c
index d9719074ad..d64d20e0ba 100644
--- a/src/test/fuzz/fuzzing_common.c
+++ b/src/test/fuzz/fuzzing_common.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 #define CRYPTO_ED25519_PRIVATE
 #define CONFIG_PRIVATE
diff --git a/src/test/hs_test_helpers.c b/src/test/hs_test_helpers.c
index e1ecf9fe56..2af4f71d72 100644
--- a/src/test/hs_test_helpers.c
+++ b/src/test/hs_test_helpers.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define HS_CLIENT_PRIVATE
diff --git a/src/test/hs_test_helpers.h b/src/test/hs_test_helpers.h
index e22295b660..ec9ee60116 100644
--- a/src/test/hs_test_helpers.h
+++ b/src/test/hs_test_helpers.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_HS_TEST_HELPERS_H
diff --git a/src/test/log_test_helpers.c b/src/test/log_test_helpers.c
index 5e60d6b282..8928f39634 100644
--- a/src/test/log_test_helpers.c
+++ b/src/test/log_test_helpers.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 #define LOG_PRIVATE
 #include "lib/log/log.h"
diff --git a/src/test/log_test_helpers.h b/src/test/log_test_helpers.h
index c2d71c6bcd..e7de9b6015 100644
--- a/src/test/log_test_helpers.h
+++ b/src/test/log_test_helpers.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/opts_test_helpers.c b/src/test/opts_test_helpers.c
index 619ca40733..2c0f8dbd82 100644
--- a/src/test/opts_test_helpers.c
+++ b/src/test/opts_test_helpers.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2019, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/opts_test_helpers.h b/src/test/opts_test_helpers.h
index f925194e63..a6d31551a4 100644
--- a/src/test/opts_test_helpers.h
+++ b/src/test/opts_test_helpers.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2019, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/prob_distr_mpfr_ref.c b/src/test/prob_distr_mpfr_ref.c
index de4179c4e0..060cdf74ae 100644
--- a/src/test/prob_distr_mpfr_ref.c
+++ b/src/test/prob_distr_mpfr_ref.c
@@ -1,4 +1,4 @@
-/* Copyright 2012-2020, The Tor Project, Inc
+/* Copyright 2012-2021, The Tor Project, Inc
  * See LICENSE for licensing information */
 
 /** prob_distr_mpfr_ref.c
diff --git a/src/test/ptr_helpers.c b/src/test/ptr_helpers.c
index 0e0995df7c..536006be5d 100644
--- a/src/test/ptr_helpers.c
+++ b/src/test/ptr_helpers.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "test/ptr_helpers.h"
diff --git a/src/test/ptr_helpers.h b/src/test/ptr_helpers.h
index 0999fdf5d2..a283c525eb 100644
--- a/src/test/ptr_helpers.h
+++ b/src/test/ptr_helpers.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_PTR_HELPERS_H
diff --git a/src/test/resolve_test_helpers.c b/src/test/resolve_test_helpers.c
index ed5853c359..6be5ab0b9f 100644
--- a/src/test/resolve_test_helpers.c
+++ b/src/test/resolve_test_helpers.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/resolve_test_helpers.h b/src/test/resolve_test_helpers.h
index ca642d6c63..c7d610379f 100644
--- a/src/test/resolve_test_helpers.h
+++ b/src/test/resolve_test_helpers.h
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/rng_test_helpers.c b/src/test/rng_test_helpers.c
index b7d7cb0dfa..058c5e0ccd 100644
--- a/src/test/rng_test_helpers.c
+++ b/src/test/rng_test_helpers.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/rng_test_helpers.h b/src/test/rng_test_helpers.h
index 6fcdaa2653..a6ca7d792f 100644
--- a/src/test/rng_test_helpers.h
+++ b/src/test/rng_test_helpers.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_RNG_TEST_HELPERS_H
diff --git a/src/test/test-memwipe.c b/src/test/test-memwipe.c
index 5e4cc7678e..192fa9ec31 100644
--- a/src/test/test-memwipe.c
+++ b/src/test/test-memwipe.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test-process.c b/src/test/test-process.c
index f5a1f1a54e..a1e37b119a 100644
--- a/src/test/test-process.c
+++ b/src/test/test-process.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2020, The Tor Project, Inc. */
+/* Copyright (c) 2011-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test-timers.c b/src/test/test-timers.c
index 18e2191a09..b2ba58b9dd 100644
--- a/src/test/test-timers.c
+++ b/src/test/test-timers.c
@@ -1,4 +1,4 @@
-/* Copyright 2016-2020, The Tor Project, Inc. */
+/* Copyright 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test.c b/src/test/test.c
index fd9ce230ea..40c053a660 100644
--- a/src/test/test.c
+++ b/src/test/test.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
 ->a * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test.h b/src/test/test.h
index bdbbe25cb9..f88bc98498 100644
--- a/src/test/test.h
+++ b/src/test/test.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2003, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_TEST_H
diff --git a/src/test/test_accounting.c b/src/test/test_accounting.c
index 7933df5e35..4cc2c0733c 100644
--- a/src/test/test_accounting.c
+++ b/src/test/test_accounting.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_addr.c b/src/test/test_addr.c
index dbc581288d..f368326902 100644
--- a/src/test/test_addr.c
+++ b/src/test/test_addr.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define ADDRESSMAP_PRIVATE
diff --git a/src/test/test_address.c b/src/test/test_address.c
index e7007f22f3..9c1415419c 100644
--- a/src/test/test_address.c
+++ b/src/test/test_address.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define ADDRESS_PRIVATE
diff --git a/src/test/test_address_set.c b/src/test/test_address_set.c
index a73fbab76a..1aacc58c4f 100644
--- a/src/test/test_address_set.c
+++ b/src/test/test_address_set.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_bridges.c b/src/test/test_bridges.c
index 1942a8cb89..f778710e1b 100644
--- a/src/test/test_bridges.c
+++ b/src/test/test_bridges.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information     */
 
 /**
diff --git a/src/test/test_bt_cl.c b/src/test/test_bt_cl.c
index 5f9a88705c..fd3778d801 100644
--- a/src/test/test_bt_cl.c
+++ b/src/test/test_bt_cl.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_btrack.c b/src/test/test_btrack.c
index 2b2f34fc23..16fe7c4bd7 100644
--- a/src/test/test_btrack.c
+++ b/src/test/test_btrack.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_buffers.c b/src/test/test_buffers.c
index fbaa628fd7..888adb4956 100644
--- a/src/test/test_buffers.c
+++ b/src/test/test_buffers.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define BUFFERS_PRIVATE
diff --git a/src/test/test_bwmgt.c b/src/test/test_bwmgt.c
index 4cf83e45d0..a034c369d1 100644
--- a/src/test/test_bwmgt.c
+++ b/src/test/test_bwmgt.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_cell_formats.c b/src/test/test_cell_formats.c
index f9ff101c98..a004f76b19 100644
--- a/src/test/test_cell_formats.c
+++ b/src/test/test_cell_formats.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_cell_queue.c b/src/test/test_cell_queue.c
index b778c07802..d9a002c594 100644
--- a/src/test/test_cell_queue.c
+++ b/src/test/test_cell_queue.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CIRCUITLIST_PRIVATE
diff --git a/src/test/test_channel.c b/src/test/test_channel.c
index d43f6e010a..a74d69fefc 100644
--- a/src/test/test_channel.c
+++ b/src/test/test_channel.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CHANNEL_OBJECT_PRIVATE
diff --git a/src/test/test_channelpadding.c b/src/test/test_channelpadding.c
index 63a591583d..261e1f8a37 100644
--- a/src/test/test_channelpadding.c
+++ b/src/test/test_channelpadding.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CHANNEL_OBJECT_PRIVATE
diff --git a/src/test/test_channeltls.c b/src/test/test_channeltls.c
index 0227779e8b..5219c86097 100644
--- a/src/test/test_channeltls.c
+++ b/src/test/test_channeltls.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_checkdir.c b/src/test/test_checkdir.c
index 186a55cc8c..5579be7206 100644
--- a/src/test/test_checkdir.c
+++ b/src/test/test_checkdir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_circuitbuild.c b/src/test/test_circuitbuild.c
index 299908ce82..873391a84f 100644
--- a/src/test/test_circuitbuild.c
+++ b/src/test/test_circuitbuild.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CIRCUITBUILD_PRIVATE
diff --git a/src/test/test_circuitlist.c b/src/test/test_circuitlist.c
index 2e518e392a..4bcff57fc3 100644
--- a/src/test/test_circuitlist.c
+++ b/src/test/test_circuitlist.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CHANNEL_OBJECT_PRIVATE
diff --git a/src/test/test_circuitmux.c b/src/test/test_circuitmux.c
index d6e3300a30..43f0af3f5f 100644
--- a/src/test/test_circuitmux.c
+++ b/src/test/test_circuitmux.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CHANNEL_OBJECT_PRIVATE
diff --git a/src/test/test_circuitmux_ewma.c b/src/test/test_circuitmux_ewma.c
index 27601e0c7d..2a1e14eea2 100644
--- a/src/test/test_circuitmux_ewma.c
+++ b/src/test/test_circuitmux_ewma.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CIRCUITMUX_PRIVATE
diff --git a/src/test/test_circuitstats.c b/src/test/test_circuitstats.c
index 00ca1b544c..889adc1523 100644
--- a/src/test/test_circuitstats.c
+++ b/src/test/test_circuitstats.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CIRCUITBUILD_PRIVATE
diff --git a/src/test/test_circuituse.c b/src/test/test_circuituse.c
index 49438d9d3b..b6e945c36e 100644
--- a/src/test/test_circuituse.c
+++ b/src/test/test_circuituse.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CIRCUITLIST_PRIVATE
diff --git a/src/test/test_compat_libevent.c b/src/test/test_compat_libevent.c
index 5376e08fb3..7295550e13 100644
--- a/src/test/test_compat_libevent.c
+++ b/src/test/test_compat_libevent.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define COMPAT_LIBEVENT_PRIVATE
diff --git a/src/test/test_config.c b/src/test/test_config.c
index 2ed55bb8a9..3921274462 100644
--- a/src/test/test_config.c
+++ b/src/test/test_config.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_confmgr.c b/src/test/test_confmgr.c
index a647b92e0a..00e24f6123 100644
--- a/src/test/test_confmgr.c
+++ b/src/test/test_confmgr.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /*
diff --git a/src/test/test_confparse.c b/src/test/test_confparse.c
index abd53dea68..391f6241da 100644
--- a/src/test/test_confparse.c
+++ b/src/test/test_confparse.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /*
diff --git a/src/test/test_connection.c b/src/test/test_connection.c
index 2ebe9afbe2..9c726c07f8 100644
--- a/src/test/test_connection.c
+++ b/src/test/test_connection.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_connection.h b/src/test/test_connection.h
index bf327c0a3d..dc20c500dc 100644
--- a/src/test/test_connection.h
+++ b/src/test/test_connection.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_TEST_CONNECTION_H
diff --git a/src/test/test_conscache.c b/src/test/test_conscache.c
index c805774fa3..5254efbf00 100644
--- a/src/test/test_conscache.c
+++ b/src/test/test_conscache.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_consdiff.c b/src/test/test_consdiff.c
index 242e2f7818..4527a6df3e 100644
--- a/src/test/test_consdiff.c
+++ b/src/test/test_consdiff.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2014, Daniel Martí
- * Copyright (c) 2014-2020, The Tor Project, Inc. */
+ * Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONSDIFF_PRIVATE
diff --git a/src/test/test_consdiffmgr.c b/src/test/test_consdiffmgr.c
index f4adf43549..808d6f55b6 100644
--- a/src/test/test_consdiffmgr.c
+++ b/src/test/test_consdiffmgr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONSDIFFMGR_PRIVATE
diff --git a/src/test/test_containers.c b/src/test/test_containers.c
index 6072148d1b..6d390c9584 100644
--- a/src/test/test_containers.c
+++ b/src/test/test_containers.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_controller.c b/src/test/test_controller.c
index 4737a35939..85042e9ec2 100644
--- a/src/test/test_controller.c
+++ b/src/test/test_controller.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONTROL_CMD_PRIVATE
diff --git a/src/test/test_controller_events.c b/src/test/test_controller_events.c
index 3cd529fa10..8abe89dc24 100644
--- a/src/test/test_controller_events.c
+++ b/src/test/test_controller_events.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONNECTION_PRIVATE
diff --git a/src/test/test_crypto.c b/src/test/test_crypto.c
index ffd6a25bd5..87e309f25a 100644
--- a/src/test/test_crypto.c
+++ b/src/test/test_crypto.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_crypto_ope.c b/src/test/test_crypto_ope.c
index 119ebc114a..a17af181db 100644
--- a/src/test/test_crypto_ope.c
+++ b/src/test/test_crypto_ope.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_crypto_openssl.c b/src/test/test_crypto_openssl.c
index 989f4a56ca..56428f2e8c 100644
--- a/src/test/test_crypto_openssl.c
+++ b/src/test/test_crypto_openssl.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_crypto_rng.c b/src/test/test_crypto_rng.c
index b0dc4c117c..3ae97bd499 100644
--- a/src/test/test_crypto_rng.c
+++ b/src/test/test_crypto_rng.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_crypto_slow.c b/src/test/test_crypto_slow.c
index 1702427b08..bcfea10cf6 100644
--- a/src/test/test_crypto_slow.c
+++ b/src/test/test_crypto_slow.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_data.c b/src/test/test_data.c
index 30c14fcfff..de333f1211 100644
--- a/src/test/test_data.c
+++ b/src/test/test_data.c
@@ -1,6 +1,6 @@
 /* Copyright 2001-2004 Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "test/test.h"
diff --git a/src/test/test_dir.c b/src/test/test_dir.c
index 9646ed8d87..9624a9fdc4 100644
--- a/src/test/test_dir.c
+++ b/src/test/test_dir.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_dir_common.c b/src/test/test_dir_common.c
index 77e3851183..201ea900ff 100644
--- a/src/test/test_dir_common.c
+++ b/src/test/test_dir_common.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_dir_common.h b/src/test/test_dir_common.h
index d37496465c..12dd654812 100644
--- a/src/test/test_dir_common.h
+++ b/src/test/test_dir_common.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_TEST_DIR_COMMON_H
diff --git a/src/test/test_dir_handle_get.c b/src/test/test_dir_handle_get.c
index 06ab309362..a7f9fa1d7b 100644
--- a/src/test/test_dir_handle_get.c
+++ b/src/test/test_dir_handle_get.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define RENDCOMMON_PRIVATE
diff --git a/src/test/test_dirvote.c b/src/test/test_dirvote.c
index d92d1aaf90..2b53955107 100644
--- a/src/test/test_dirvote.c
+++ b/src/test/test_dirvote.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_dispatch.c b/src/test/test_dispatch.c
index f7f8ecdc03..902029a85c 100644
--- a/src/test/test_dispatch.c
+++ b/src/test/test_dispatch.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define DISPATCH_NEW_PRIVATE
diff --git a/src/test/test_dns.c b/src/test/test_dns.c
index 299321ab64..dc38b53e0f 100644
--- a/src/test/test_dns.c
+++ b/src/test/test_dns.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_dos.c b/src/test/test_dos.c
index d9ddaec108..a34420024f 100644
--- a/src/test/test_dos.c
+++ b/src/test/test_dos.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define DOS_PRIVATE
diff --git a/src/test/test_entryconn.c b/src/test/test_entryconn.c
index d426934882..9ab43a90ad 100644
--- a/src/test/test_entryconn.c
+++ b/src/test/test_entryconn.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_entrynodes.c b/src/test/test_entrynodes.c
index 589876db2a..c94b5d6a23 100644
--- a/src/test/test_entrynodes.c
+++ b/src/test/test_entrynodes.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_extorport.c b/src/test/test_extorport.c
index 89a1aa90b3..201a702d19 100644
--- a/src/test/test_extorport.c
+++ b/src/test/test_extorport.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONNECTION_PRIVATE
diff --git a/src/test/test_geoip.c b/src/test/test_geoip.c
index 95afe4d6c4..b980f10096 100644
--- a/src/test/test_geoip.c
+++ b/src/test/test_geoip.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_guardfraction.c b/src/test/test_guardfraction.c
index 6019dfc2b1..77a5425cd0 100644
--- a/src/test/test_guardfraction.c
+++ b/src/test/test_guardfraction.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define GUARDFRACTION_PRIVATE
diff --git a/src/test/test_handles.c b/src/test/test_handles.c
index dbb5b1a18e..52274558ec 100644
--- a/src/test/test_handles.c
+++ b/src/test/test_handles.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_helpers.c b/src/test/test_helpers.c
index 20d4582e74..2edaa746f1 100644
--- a/src/test/test_helpers.c
+++ b/src/test/test_helpers.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_helpers.h b/src/test/test_helpers.h
index f02ecbb0ac..e9695c55d5 100644
--- a/src/test/test_helpers.h
+++ b/src/test/test_helpers.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TOR_TEST_HELPERS_H
diff --git a/src/test/test_hs_cache.c b/src/test/test_hs_cache.c
index c3e0eee691..25d98fa819 100644
--- a/src/test/test_hs_cache.c
+++ b/src/test/test_hs_cache.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_cell.c b/src/test/test_hs_cell.c
index 5406339276..818f7bfef7 100644
--- a/src/test/test_hs_cell.c
+++ b/src/test/test_hs_cell.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_client.c b/src/test/test_hs_client.c
index 7df9fc5d31..15573d945c 100644
--- a/src/test/test_hs_client.c
+++ b/src/test/test_hs_client.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_common.c b/src/test/test_hs_common.c
index 916b7e4a04..08e0b9b703 100644
--- a/src/test/test_hs_common.c
+++ b/src/test/test_hs_common.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_config.c b/src/test/test_hs_config.c
index 66aa956ca7..54a0b2336c 100644
--- a/src/test/test_hs_config.c
+++ b/src/test/test_hs_config.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_control.c b/src/test/test_hs_control.c
index fc5e801fea..b036c5eada 100644
--- a/src/test/test_hs_control.c
+++ b/src/test/test_hs_control.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_descriptor.c b/src/test/test_hs_descriptor.c
index b6e13c79a8..ec6c8ba6b4 100644
--- a/src/test/test_hs_descriptor.c
+++ b/src/test/test_hs_descriptor.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_dos.c b/src/test/test_hs_dos.c
index 642513efce..70f2ef412f 100644
--- a/src/test/test_hs_dos.c
+++ b/src/test/test_hs_dos.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_intropoint.c b/src/test/test_hs_intropoint.c
index d18de775ae..a1ed281b4d 100644
--- a/src/test/test_hs_intropoint.c
+++ b/src/test/test_hs_intropoint.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_metrics.c b/src/test/test_hs_metrics.c
index 326212ae1d..8625933df7 100644
--- a/src/test/test_hs_metrics.c
+++ b/src/test/test_hs_metrics.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_ntor.c b/src/test/test_hs_ntor.c
index 7867740a1a..c507b95a60 100644
--- a/src/test/test_hs_ntor.c
+++ b/src/test/test_hs_ntor.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_ntor_cl.c b/src/test/test_hs_ntor_cl.c
index 3acd7ef0bc..cbce9c45b5 100644
--- a/src/test/test_hs_ntor_cl.c
+++ b/src/test/test_hs_ntor_cl.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /** This is a wrapper over the little-t-tor HS ntor functions. The wrapper is
diff --git a/src/test/test_hs_ob.c b/src/test/test_hs_ob.c
index 7f40187b5f..3485655c2e 100644
--- a/src/test/test_hs_ob.c
+++ b/src/test/test_hs_ob.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_hs_service.c b/src/test/test_hs_service.c
index 91d4689848..e754eac108 100644
--- a/src/test/test_hs_service.c
+++ b/src/test/test_hs_service.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_keypin.c b/src/test/test_keypin.c
index ff6397f8c7..7b73e94b3a 100644
--- a/src/test/test_keypin.c
+++ b/src/test/test_keypin.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_link_handshake.c b/src/test/test_link_handshake.c
index 06af299056..c9ddc843ac 100644
--- a/src/test/test_link_handshake.c
+++ b/src/test/test_link_handshake.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_logging.c b/src/test/test_logging.c
index 58d0f24bd3..a77136deec 100644
--- a/src/test/test_logging.c
+++ b/src/test/test_logging.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONFIG_PRIVATE
diff --git a/src/test/test_mainloop.c b/src/test/test_mainloop.c
index c4e60d9da5..5af01ed512 100644
--- a/src/test/test_mainloop.c
+++ b/src/test/test_mainloop.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_metrics.c b/src/test/test_metrics.c
index 152dd99d23..5068a8254b 100644
--- a/src/test/test_metrics.c
+++ b/src/test/test_metrics.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020, The Tor Project, Inc. */
+/* Copyright (c) 2020-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_microdesc.c b/src/test/test_microdesc.c
index 6bd1f56859..c564805ecf 100644
--- a/src/test/test_microdesc.c
+++ b/src/test/test_microdesc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_namemap.c b/src/test/test_namemap.c
index e93d3fbc3c..4397784170 100644
--- a/src/test/test_namemap.c
+++ b/src/test/test_namemap.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "test/test.h"
diff --git a/src/test/test_netinfo.c b/src/test/test_netinfo.c
index 93892978dc..03a7a8a905 100644
--- a/src/test/test_netinfo.c
+++ b/src/test/test_netinfo.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_nodelist.c b/src/test/test_nodelist.c
index 96fb5a65ad..250db9a964 100644
--- a/src/test/test_nodelist.c
+++ b/src/test/test_nodelist.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_ntor_cl.c b/src/test/test_ntor_cl.c
index a1508d0afc..94270f1fd6 100644
--- a/src/test/test_ntor_cl.c
+++ b/src/test/test_ntor_cl.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_oom.c b/src/test/test_oom.c
index 51c237ec2e..7cab0933f7 100644
--- a/src/test/test_oom.c
+++ b/src/test/test_oom.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /* Unit tests for OOM handling logic */
diff --git a/src/test/test_oos.c b/src/test/test_oos.c
index f8c712a6b6..157f3aa9b3 100644
--- a/src/test/test_oos.c
+++ b/src/test/test_oos.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /* Unit tests for OOS handler */
diff --git a/src/test/test_options.c b/src/test/test_options.c
index e8d480eb19..182e6dd572 100644
--- a/src/test/test_options.c
+++ b/src/test/test_options.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONFIG_PRIVATE
diff --git a/src/test/test_options_act.c b/src/test/test_options_act.c
index 942584bffd..0044598962 100644
--- a/src/test/test_options_act.c
+++ b/src/test/test_options_act.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONFIG_PRIVATE
diff --git a/src/test/test_parsecommon.c b/src/test/test_parsecommon.c
index 9c22266da1..d270a430d8 100644
--- a/src/test/test_parsecommon.c
+++ b/src/test/test_parsecommon.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_pem.c b/src/test/test_pem.c
index 9772be124b..6397cbddfa 100644
--- a/src/test/test_pem.c
+++ b/src/test/test_pem.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_periodic_event.c b/src/test/test_periodic_event.c
index d3bc89673b..6a9569ae89 100644
--- a/src/test/test_periodic_event.c
+++ b/src/test/test_periodic_event.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_policy.c b/src/test/test_policy.c
index 0a0548d161..97606476a6 100644
--- a/src/test/test_policy.c
+++ b/src/test/test_policy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2020, The Tor Project, Inc. */
+/* Copyright (c) 2013-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CONFIG_PRIVATE
diff --git a/src/test/test_prob_distr.c b/src/test/test_prob_distr.c
index da65a0f26d..0eca435ab5 100644
--- a/src/test/test_prob_distr.c
+++ b/src/test/test_prob_distr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_process.c b/src/test/test_process.c
index b5185242d3..fcfbc13431 100644
--- a/src/test/test_process.c
+++ b/src/test/test_process.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_process_descs.c b/src/test/test_process_descs.c
index 5c2301f873..fa2657f6c2 100644
--- a/src/test/test_process_descs.c
+++ b/src/test/test_process_descs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_process_slow.c b/src/test/test_process_slow.c
index f74d4adc9a..6cb1b01b50 100644
--- a/src/test/test_process_slow.c
+++ b/src/test/test_process_slow.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_procmon.c b/src/test/test_procmon.c
index 1752008f63..3e459edecc 100644
--- a/src/test/test_procmon.c
+++ b/src/test/test_procmon.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_proto_haproxy.c b/src/test/test_proto_haproxy.c
index 040354ec1f..dade0d77ca 100644
--- a/src/test/test_proto_haproxy.c
+++ b/src/test/test_proto_haproxy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2020, The Tor Project, Inc. */
+/* Copyright (c) 2019-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_proto_http.c b/src/test/test_proto_http.c
index 481d78b2c1..6c859c0cb0 100644
--- a/src/test/test_proto_http.c
+++ b/src/test/test_proto_http.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_proto_misc.c b/src/test/test_proto_misc.c
index 64bf5c4993..d575b8b3da 100644
--- a/src/test/test_proto_misc.c
+++ b/src/test/test_proto_misc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_protover.c b/src/test/test_protover.c
index dd65f4bbf5..696f7a7061 100644
--- a/src/test/test_protover.c
+++ b/src/test/test_protover.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define PROTOVER_PRIVATE
diff --git a/src/test/test_pt.c b/src/test/test_pt.c
index 893fec3674..27e74d5ebf 100644
--- a/src/test/test_pt.c
+++ b/src/test/test_pt.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_ptr_slow.c b/src/test/test_ptr_slow.c
index 25b893c4c0..7f72f0a578 100644
--- a/src/test/test_ptr_slow.c
+++ b/src/test/test_ptr_slow.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_pubsub_build.c b/src/test/test_pubsub_build.c
index 5f9005926c..288e075144 100644
--- a/src/test/test_pubsub_build.c
+++ b/src/test/test_pubsub_build.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define DISPATCH_PRIVATE
diff --git a/src/test/test_pubsub_msg.c b/src/test/test_pubsub_msg.c
index 3054db885d..566038dd28 100644
--- a/src/test/test_pubsub_msg.c
+++ b/src/test/test_pubsub_msg.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define DISPATCH_PRIVATE
diff --git a/src/test/test_relay.c b/src/test/test_relay.c
index b287f0d38b..7338340e25 100644
--- a/src/test/test_relay.c
+++ b/src/test/test_relay.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CIRCUITBUILD_PRIVATE
diff --git a/src/test/test_relaycell.c b/src/test/test_relaycell.c
index 6f5bc7e770..05e2b2e347 100644
--- a/src/test/test_relaycell.c
+++ b/src/test/test_relaycell.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /* Unit tests for handling different kinds of relay cell */
diff --git a/src/test/test_relaycrypt.c b/src/test/test_relaycrypt.c
index 737c243e2d..3a615c53a3 100644
--- a/src/test/test_relaycrypt.c
+++ b/src/test/test_relaycrypt.c
@@ -1,6 +1,6 @@
 /* Copyright 2001-2004 Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define CRYPT_PATH_PRIVATE
diff --git a/src/test/test_replay.c b/src/test/test_replay.c
index 1487b0a29d..e21ab5eca3 100644
--- a/src/test/test_replay.c
+++ b/src/test/test_replay.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020, The Tor Project, Inc. */
+/* Copyright (c) 2012-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define REPLAYCACHE_PRIVATE
diff --git a/src/test/test_rng.c b/src/test/test_rng.c
index ebaffb74f5..6b830eda15 100644
--- a/src/test/test_rng.c
+++ b/src/test/test_rng.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /*
diff --git a/src/test/test_router.c b/src/test/test_router.c
index 895178f788..15cc93fbfc 100644
--- a/src/test/test_router.c
+++ b/src/test/test_router.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* Copyright (c) 2017, isis agora lovecruft  */
 /* See LICENSE for licensing information     */
 
diff --git a/src/test/test_routerkeys.c b/src/test/test_routerkeys.c
index e5314046b9..1ff05d57c3 100644
--- a/src/test/test_routerkeys.c
+++ b/src/test/test_routerkeys.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_routerlist.c b/src/test/test_routerlist.c
index c7b65006f0..aaa647710a 100644
--- a/src/test/test_routerlist.c
+++ b/src/test/test_routerlist.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_routerset.c b/src/test/test_routerset.c
index d00eefa23f..aff6bcb9c2 100644
--- a/src/test/test_routerset.c
+++ b/src/test/test_routerset.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define ROUTERSET_PRIVATE
diff --git a/src/test/test_scheduler.c b/src/test/test_scheduler.c
index 9ec15948e8..7e41a4be25 100644
--- a/src/test/test_scheduler.c
+++ b/src/test/test_scheduler.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_sendme.c b/src/test/test_sendme.c
index b34c7ae143..eef65a394e 100644
--- a/src/test/test_sendme.c
+++ b/src/test/test_sendme.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /* Unit tests for handling different kinds of relay cell */
diff --git a/src/test/test_shared_random.c b/src/test/test_shared_random.c
index 678f53234f..c28d5920a3 100644
--- a/src/test/test_shared_random.c
+++ b/src/test/test_shared_random.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2020, The Tor Project, Inc. */
+/* Copyright (c) 2016-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define SHARED_RANDOM_PRIVATE
diff --git a/src/test/test_slow.c b/src/test/test_slow.c
index 49b1066dac..5f42b43103 100644
--- a/src/test/test_slow.c
+++ b/src/test/test_slow.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_socks.c b/src/test/test_socks.c
index 4a465c7361..94c772419b 100644
--- a/src/test/test_socks.c
+++ b/src/test/test_socks.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_statefile.c b/src/test/test_statefile.c
index dc9ecfee3e..aedf76a694 100644
--- a/src/test/test_statefile.c
+++ b/src/test/test_statefile.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_stats.c b/src/test/test_stats.c
index 617a36faba..bdebdf568c 100644
--- a/src/test/test_stats.c
+++ b/src/test/test_stats.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_status.c b/src/test/test_status.c
index 223aeffb3b..284a6b7eaf 100644
--- a/src/test/test_status.c
+++ b/src/test/test_status.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020, The Tor Project, Inc. */
+/* Copyright (c) 2014-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define STATUS_PRIVATE
diff --git a/src/test/test_storagedir.c b/src/test/test_storagedir.c
index eb3779cfee..16ff4da0b3 100644
--- a/src/test/test_storagedir.c
+++ b/src/test/test_storagedir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2020, The Tor Project, Inc. */
+/* Copyright (c) 2017-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_switch_id.c b/src/test/test_switch_id.c
index f97af55d17..9b3edb55ef 100644
--- a/src/test/test_switch_id.c
+++ b/src/test/test_switch_id.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2020, The Tor Project, Inc. */
+/* Copyright (c) 2015-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_threads.c b/src/test/test_threads.c
index d5a1834aef..cc27e455b8 100644
--- a/src/test/test_threads.c
+++ b/src/test/test_threads.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_token_bucket.c b/src/test/test_token_bucket.c
index cf315f2944..097c5a156b 100644
--- a/src/test/test_token_bucket.c
+++ b/src/test/test_token_bucket.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/test_tortls.c b/src/test/test_tortls.c
index 12ba873650..99c759e276 100644
--- a/src/test/test_tortls.c
+++ b/src/test/test_tortls.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define TORTLS_PRIVATE
diff --git a/src/test/test_tortls.h b/src/test/test_tortls.h
index 21c6fa0a8f..c14aba417b 100644
--- a/src/test/test_tortls.h
+++ b/src/test/test_tortls.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #ifndef TEST_TORTLS_H
diff --git a/src/test/test_tortls_openssl.c b/src/test/test_tortls_openssl.c
index 42a901fe77..ede5b31dd0 100644
--- a/src/test/test_tortls_openssl.c
+++ b/src/test/test_tortls_openssl.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define TORTLS_PRIVATE
diff --git a/src/test/test_util.c b/src/test/test_util.c
index 508aeac4e6..ad762d2725 100644
--- a/src/test/test_util.c
+++ b/src/test/test_util.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_util_format.c b/src/test/test_util_format.c
index 726e8e7427..f0ee58a445 100644
--- a/src/test/test_util_format.c
+++ b/src/test/test_util_format.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_util_process.c b/src/test/test_util_process.c
index fc79fe9b1f..28d5737cad 100644
--- a/src/test/test_util_process.c
+++ b/src/test/test_util_process.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_voting_flags.c b/src/test/test_voting_flags.c
index 72f70b9865..4c5f3a3270 100644
--- a/src/test/test_voting_flags.c
+++ b/src/test/test_voting_flags.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_voting_schedule.c b/src/test/test_voting_schedule.c
index df64b79167..6baf9e2e2e 100644
--- a/src/test/test_voting_schedule.c
+++ b/src/test/test_voting_schedule.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2020, The Tor Project, Inc. */
+/* Copyright (c) 2018-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/test/test_workqueue.c b/src/test/test_workqueue.c
index 3734c08e48..19f8934f3c 100644
--- a/src/test/test_workqueue.c
+++ b/src/test/test_workqueue.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "core/or/or.h"
diff --git a/src/test/test_x509.c b/src/test/test_x509.c
index 94e7db33de..ff21debb64 100644
--- a/src/test/test_x509.c
+++ b/src/test/test_x509.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2020, The Tor Project, Inc. */
+/* Copyright (c) 2010-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #define TOR_X509_PRIVATE
diff --git a/src/test/testing_common.c b/src/test/testing_common.c
index 9b50de07a8..2fd424c07e 100644
--- a/src/test/testing_common.c
+++ b/src/test/testing_common.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**
diff --git a/src/test/testing_rsakeys.c b/src/test/testing_rsakeys.c
index e058f72d01..7d3c7301dc 100644
--- a/src/test/testing_rsakeys.c
+++ b/src/test/testing_rsakeys.c
@@ -1,6 +1,6 @@
 /* Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "lib/crypt_ops/crypto_rand.h"
diff --git a/src/tools/tor-gencert.c b/src/tools/tor-gencert.c
index e7561654c7..efd4d000fb 100644
--- a/src/tools/tor-gencert.c
+++ b/src/tools/tor-gencert.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
diff --git a/src/tools/tor-print-ed-signing-cert.c b/src/tools/tor-print-ed-signing-cert.c
index 7836293df4..7d4e0b1944 100644
--- a/src/tools/tor-print-ed-signing-cert.c
+++ b/src/tools/tor-print-ed-signing-cert.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 #include <errno.h>
diff --git a/src/tools/tor-resolve.c b/src/tools/tor-resolve.c
index e6d6bddcdb..09ff8df4ab 100644
--- a/src/tools/tor-resolve.c
+++ b/src/tools/tor-resolve.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson
- * Copyright (c) 2007-2020, The Tor Project, Inc.
+ * Copyright (c) 2007-2021, The Tor Project, Inc.
  */
 /* See LICENSE for licensing information */
 
diff --git a/src/tools/tor_runner.c b/src/tools/tor_runner.c
index 83f1a495cd..360f9c57ac 100644
--- a/src/tools/tor_runner.c
+++ b/src/tools/tor_runner.c
@@ -1,7 +1,7 @@
 /* Copyright (c) 2001 Matej Pfajfar.
  * Copyright (c) 2001-2004, Roger Dingledine.
  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2020, The Tor Project, Inc. */
+ * Copyright (c) 2007-2021, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
 
 /**

    

nickm＠torproject.org

tags

participants (1)