Feature release 2.3.0

New features:
- add translations to XLIFF
- add schema management
- add feature to chose own widget template
- change index to unique
- add filter pass

Fixes:
- any fixes for PCHCQ

Hotfix release 2.2.1

- Merge translations

Stable release 2.2.0

This brings full Contao 4.9 support.

Additionally there have been performance improvements
and various bugfixes.

- With the new interface ITranslatedMetaModel it is now possible to use a translated alias for the settings of the attribute at Alias - until now this had to be an attribute with "unique" values
- with change to interface ITranslatedMetaModel API expects at method widgetToValue the data value which was selected at attribute at alias - so far fixed to id
- widget as readonly now works correctly in the input mask; also in the popup picker
- a filter activated in the attribute settings now also affects the output in the VU - e.g. referenced items are no longer output if a filter limits this analogously to the display in the BE

Hotfix release 2.1.1

- Calculate filter options correctly
- Correct yml for parsing with new symfony
- Update translations

This is a maintenance release.

Refer to #78

This is a maintenance release.

This release has:
- Add the support for 2.0
- hotfix save empty value issue #76

Maintenance release

Fixes:
- update language files
- fix #75 - empty value for wizards

Maintenance release

This fixes an issue with non MetaModel tables
where values were sorted incorrectly and therefore
prevented saving.

Hotfix release 2.0.6

- Hotfix bottle neck