[tor-relays] Nyx 2.0 Release

Hi all, after years of being in the works I'm pleased to announce Nyx! A long overdue modernization of arm. http://blog.atagar.com/nyx-release-2-0/ https://nyx.torproject.org/ Even more important for our controller space at large, Nyx is coming hand-in-hand with Stem 1.6. A full year of improvements that include descriptor creation support, ed25519 certificates, performance tuning, and much, much more... https://stem.torproject.org/change_log.html#version-1-6 Cheers! -Damian