[tor-project] Retirement of Gitolite and GitWeb started, please migrate by end of year

Gitolite (git-rw.torproject.org) and GitWeb (git.torproject.org and https://gitweb.torproject.org) will be fully retired within 9 to 12 months (by the end of Q2 2024).

TPA will implement redirections on the web interfaces to maintain limited backwards compatibility for the old URLs.

Start migrating your repositories now by following the migration procedure, and please complete the migration by the end of year 2023.

See the full discussion in TPA-RFC-36.