* Use abuild-meson.

note that this breaks API

For both py3-jsonpatch and py3-jsonpointer build for all archs.

Move py3-jsonpatch and py3-jsonpointer from testing to community.

Take over maintainership of both packages - they only appear to be used by
cloud-init and it makes sense for them to have the same maintainer as
cloud-init. I emailed the current maintainer (@TBK) 8 days ago suggesting this
but received no response.

Align archs of the 2 packages to be the same as cloud-init.

ref #11822

upstream issue: https://github.com/aria2/aria2/issues/1666

fail2ban stops updating /var/log/fail2ban.log after rotation, this
change fixes that problem.

According to the docs at:
  https://www.fail2ban.org/wiki/index.php/Commands#LOGGING
we shall call "flushlogs" after rotation.

Closes #11382