EZP-21584: put TransformationProcessor into use in field type that require it
EZP-21584: adapt tests for new dependencies
EZP-21584: adapt InMemory Backend for new dependencies
EZP-21584: adapt configuration after TransformationProcessor move
Fixed: remove duplicate service configuration for ezemail field type
Fixed: complete PHPDoc
Fixed: sort is not supported for Float, RelationList, Url and User
Fixed: removed deprecated TODO
Fixed: PHPDoc return hint
Fixed: removed unnecessary import
EZP-21584: enable test