Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  d0f0d42c06bc5893c98a15dfaa77e2ce27140ba7

Use ReferenceList instead of References

The References interface will be removed in DataModel 2.0

https://github.com/wmde/WikibaseDataModel/issues/204

Change-Id: Ie1617247c78c5a2a9c510572f8871dc460055fd9