Skip post-upgrade if no config present

Do not install example config with meta.sr.ht

Rename meta.sr.ht init script

Update meta.sr.ht to latest version

Update py3-srht upstream URL

Package meta.sr.ht

Set all pkgrels to zero

Move into subdir for abuild reasons

Fix up builds.sr.ht package

Fix celery and finish builds.sr.ht package

Add builds.sr.ht package

Add python-srht

Add py3-sqlalchemy-utils and friends

Add py3-bleach

Add py3-html5lib

Add py3-webencodings

Add py3-humanize