EZP-22733: implement missing method
EZP-22733: use role exception conversion gateway
EZP-22734: fixed wrong identifier configuration
Fix EZP-22661: Map SPI VersionInfo statuses not supported by API
Fix EZP-22661: Unit test VersionInfo domain mapper
Merge pull request #817 from ezsystems/fix-EZP-22733-role-exception-conversion-gateway

Fix EZP-22733: Role exception conversion gateway is missing a method and is not used
Merge pull request #818 from ezsystems/fix-EZP-22734-usergroup-limitationtype-config

EZP-22734: UserGroup limitation type is incorrectly configured
Merge pull request #815 from ezsystems/EZP-22661-map-VersionInfo-status

Fix EZP-22661: Map SPI VersionInfo statuses not supported by API
Fix Test class name from #815 merge 55ded82350406a905724eafaa83281791969b560 for EZP-22661
EZP-22522: fixed using wrong class
EZP-22522: implemented createFromConnection()
EZP-22522: adapt LegacyDbHandlerFactory
EZP-22522: adapted test