Add py3-yaml to man.sr.ht dependencies
Remove /usr/bin/ansi2html from py2-ansi2html
py-cryptography: new APKBUILD
Add py3-cryptography to py3-srht deps
Split out core.sr.ht migrations in post-upgrade
lists.sr.ht: add lists.sr.ht-webhooks
git-send-email.io: new APKBUILD
libgit2: import, add CRLF patch
lists.sr.ht: Use srht-migrate for core migrations
Add builds.sr.ht as scm.sr.ht dependency
Add py3-ansi2html to builds.sr.ht
Add subpackages to py-ansi2html
Add explicit dependency on py2/py3
py-ansi2html: Fix APKBUILD
Add paste.sr.ht.post-upgrade