[FEATURE] Support TCA type group with more than one allowed table in extbase models (use resolveMmRelationWithDifferentTables in getter).
[FEATURE] New TcaService method (convertTableNameToClassNames) looks up domain model class names connected to a given table.
[FEATURE] Add helper method to apply an arbitrary number of constraints to a query in a clean way.
[BUGFIX] Original TCA was overwritten by extending classes even for those properties that werent overridden.
[BUGFIX] convertString converts version numbers to float.