Plone.app.contenttypes

--------------------

Breaking changes:


- Remove atcontenttypes dependencies, migration, keep BaseClassMigratorForm.
[agitator] (620)
- Remove (ATCT) BBB view name registrations.
[agitator] (621)


Bug fixes:


- Adapt the tests to cope with the fact the since Plone 6 the Plone site root is cataloged [ale-rt] (616)
- Fixed typo in test 'constraints' -> 'constrains'. [iham] (619) (619)
- Use document_view as default for dx site root.
[agitator] (624)

--------------------

Bug fixes:


- Upgrade: fix icon expressions for portal_types and their view and edit actions.
See `this PR comment <https://github.com/plone/plone.app.upgrade/pull/259#issuecomment-944213712>`_.
[maurits] (259)
- Add missing i18n:translate tags
[erral] (614)

--------------------

Breaking changes:


- Plone Site is now a DX container. This means that the front-page object no
longer exists.
Refs PLIP 2454.
[jaroel] (475)


Bug fixes:


- Remove cyclic dependency with Products.CMFPlone
[ericof] (609)
- Removed autoinclude entry point.
No longer needed, since ``Products.CMFPlone`` explicitly includes our zcml.
[maurits] (611)

--------------------

New features:


- Rework contenttype views.
[agitator] (598)

--------------------

Breaking changes:


- Update for Plone 6 with Bootstrap markup
[agitator, ale-rt, ladplone, mliebischer, pbauer, petschki, santonelli] (589)


Bug fixes:


- Various fixes for restoring references:

- Migrate ``relatesTo`` AT relation to ``relatedItems`` DX relation.
- In DX check the schema to see if relation field is list or item.
Taken over from `collective.relationhelpers <https://github.com/collective/collective.relationhelpers/>`_.
- ``restore_references``: accept ``relationship_fieldname_mapping`` argument.
This must be a dictionary with a relationship name as key and fieldname as value, instead of always using ``relatedItems`` as fieldname.

[maurits] (510)
- Use python statements in templates.
[pbauer, mliebischer, ladplone] (579)
- Catch AttributeError for ``getNextPreviousEnabled`` during migration.
[maurits] (582)
- migrate_datetimefield: do nothing when old value is None.
This fixes ``AttributeError: 'NoneType' object has no attribute 'asdatetime'``.
[maurits] (584)
- Fix condition in ``document.pt``
[petschki] (596)

------------------

Bug fixes:


- Update tests to fix updated schema cache.
See https://github.com/plone/plone.dexterity/pull/137
[avoinea] (573)