[tor-project] [TSoP 2018] Bandwidth scanner update - report #4

[juga]

Hi,

since the report #3, these has been the tasks i have worked on:

Bandwidth List format specification:
--------------------------------------

- Fix minor mistakes in the bandwidth-file dir-spec entry [0]
- add MaxAdvertisedBandwidth [1]
- Fix Bandwidth file Timestamp to be the latest scanner result [2]

Core Tor:
----------

- Report version of bwscanners in votes [3]
- Delay descriptor bandwidth reporting on established relays [4]
- Create unit test for dirserv_read_measured_bandwidths [5]


Simple Bandwidth Scanner (sbws):
---------------------------------

- Fix bug calculating median on empty list [6]
- Fix bug writing bandwidth file [7]
- Add UML diagrams to the documentation [8]
- Add package metadata [9]
- Refactor fixture for tests [10]
- Catch Tor controller expections [11]
- Increment required python version [12]
- Make scanner continue when there are not exits [13]
- Move write method to bandwidth file class [14]
- Fix bug parsing JSON results files [15]
- Review changes on limiting the measured bandwidth the advertised one [16]

[0] https://trac.torproject.org/projects/tor/ticket/26541,
https://github.com/torproject/torspec/pull/18
[1] https://trac.torproject.org/projects/tor/ticket/8494,
https://github.com/torproject/torspec/pull/17
[2] https://trac.torproject.org/projects/tor/ticket/26155,
https://github.com/torproject/torspec/pull/10
[3] https://trac.torproject.org/projects/tor/ticket/3723,
https://github.com/torproject/tor/pull/195
[4] https://trac.torproject.org/projects/tor/ticket/24104,
https://github.com/torproject/tor/pull/184
[5] https://trac.torproject.org/projects/tor/ticket/25947,
https://github.com/torproject/tor/pull/106
[6] https://trac.torproject.org/projects/tor/ticket/26666,
https://github.com/pastly/simple-bw-scanner/pull/229
[7] https://trac.torproject.org/projects/tor/ticket/26671,
https://github.com/pastly/simple-bw-scanner/pull/228
[8] https://github.com/pastly/simple-bw-scanner/pull/226
[9] https://github.com/pastly/simple-bw-scanner/pull/227
[10] https://github.com/pastly/simple-bw-scanner/pull/225
[11] https://github.com/pastly/simple-bw-scanner/pull/225,
https://github.com/pastly/simple-bw-scanner/issues/192
[12] https://github.com/pastly/simple-bw-scanner/pull/221,
https://github.com/pastly/simple-bw-scanner/issues/194
[13] https://github.com/pastly/simple-bw-scanner/pull/220,
https://github.com/pastly/simple-bw-scanner/issues/211
[14] https://github.com/pastly/simple-bw-scanner/pull/213,
https://github.com/pastly/simple-bw-scanner/issues/197
[15] https://github.com/pastly/simple-bw-scanner/pull/212,
https://github.com/pastly/simple-bw-scanner/issues/210
[16] https://github.com/pastly/simple-bw-scanner/pull/191