Also create a user "mariadb" and use it for running the server. And
add possibility to easily add command line args.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
MariaDB is a drop-in replacement for MySQL. This commit adds a current
and stable version of MariaDB to the tree.
Quite a few ideas/patches were copied from Alpine Linux, Busybox Buildroot
and Debian.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>