Reshaping repo
The repo is designed for use with an existing builds.sr.ht service.
Besides lacking that, I am more interested in a containerized workflow
powered by a Makefile. Package source code will live in `pkgsrc/`,
packages will be built into `pkg/`, and packaging keys will be
generated into `keys/`.
Alos trimmed the packages down to what I will build.
py3-ansi2html: upgrade to 1.7.0
py3-*: bump pkgrel for python rebuild
py3-*: bump pkgrel and update upstream versions
Update all non-sr.ht Python packages
py3-ansi2html: fix dependencies
py3-ansi2html: upgrade to 1.6.0
py3-ansi2html: bump pkgrel
sr.ht/py3-ansi2html: bump pkgrel