[debian-mysql] MariaDB 10.6 for Debian packaged

[Otto Kekäläinen]

Hello!

You can revert the quilt changes with `quilt pop -a` or if you use
'git clean -fdx' you can run it for all submodules with 'git submodule
foreach git clean -fdx'.

The Salsa-CI system passes the builds and tests, as does my local
laptop and Launchpad. The CI system also runs backport builds on older
Debian versions. What you are now experimenting with various Docker
images is a good way to gain hands-on experience with the Debian
packages, but it does not actually contribute much to reviewing 10.6
commits :)

But you did that already in another message, thanks for it.