man.sr.ht: upgrade to 0.15.12
*.sr.ht: move nginx files
man.sr.ht-nginx: add sr.ht-nginx dependency
man.sr.ht: add -nginx subpackage
man.sr.ht: overhaul init files
Fix various user creation bugs and inconsistencies
- ensure that all users are added to their corresponding groups
- replace listssrht user with lists
- ensure that the git user creates its homedir
- ensure that adduser args are in same order across all apks
man.sr.ht: add py3-scmsrht dependency
man.sr.ht/post-upgrade: run core.sr.ht migrations
man.sr.ht: normalize init scripts
Add py3-yaml to man.sr.ht dependencies
Make local redis service optional
Add extra gunicorn args to *.init
Fix more indentation issues
Fix typo in man.sr.ht package
Update man.sr.ht.post-upgrade
Also moves alembic dependency to py3-srht