Upgrade our Chutney fork

We haven’t updated our Chutney fork since 2016. Current diffstat is: 139 files changed, 3401 insertions(+), 712 deletions(-).
Using configuration and code that was developed for a somewhat antique version of tor will likely cause trouble at some point.

I’ve noticed this because our suite sets deprecated options in torrc for Chutney usage:

Jun 10 19:38:59 amnesia tor[8575]: Jun 10 19:38:59.126 [warn] The configuration option 'TestingBridgeDownloadSchedule' is deprecated; use 'TestingBridgeDownloadInitialDelay' instead.
Jun 10 19:38:59 amnesia tor[8575]: Jun 10 19:38:59.126 [warn] The configuration option 'TestingClientConsensusDownloadSchedule' is deprecated; use 'TestingClientConsensusDownloadInitialDelay' instead.
Jun 10 19:38:59 amnesia tor[8575]: Jun 10 19:38:59.126 [warn] The configuration option 'TestingClientDownloadSchedule' is deprecated; use 'TestingClientDownloadInitialDelay' instead.

Upstream Chutney has removed all DownloadSchedule torrc options from these templates so in this case, it’s no big deal.

Feature Branch: feature/16792-only-update-chutney+force-all-tests

Related issues

• Related to #17163 (closed)
• Blocks #16209
• Blocks #15211
• Blocks #16471
• Blocks #11589

Original created by @intrigeri on 16792 (Redmine)