WIP re. MariaDB4j integration (INCOMPLETE) - yay, it starts up!!
Remaining problems: 1. Non-3306 port (Tenant DB), 2. NoSuchMethodError:
org.hamcrest.Matcher.describeMismatch(Ljava/lang/Object;Lorg/hamcrest/Description;),
3. web.xml?

Signed-off-by: Michael Vorburger <mike@vorburger.ch>