Migrate lists.al.org to a VPS

TODO:

• Fix ipv6 on lists.archlinux.org
• Fix services to use @lists.archlinux.org
  • archweb: https://github.com/archlinux/archweb/pull/355
  • aurweb: aurweb!92 (merged)
  • dbscripts: https://github.com/archlinux/dbscripts/pull/24, applied: https://github.com/archlinux/dbscripts/pull/24#issuecomment-867113579
  • /srv/repos/svn-{community,packages}/svn/hooks/post-commit
• dnswl.org (luna hasn't been removed yet, only the new addresses has been added)

Fix #356 (closed)