Patches for review:
- https://github.com/wmde/WikibaseDataModelSerialization/pull/191
- https://github.com/wmde/WikibaseDataModelSerialization/pull/192
- https://github.com/wmde/WikibaseDataModelSerialization/pull/193
- https://github.com/wmde/WikibaseDataModelServices/pull/112
- https://github.com/wmde/WikibaseDataModelServices/pull/113
- https://github.com/wmde/WikibaseInternalSerialization/pull/94
Note that in all cases the release notes may need an update before tagging the actual release.