Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  3657f7f881a678e7ba1bf7e46d2c0aaa95aead17

Use ChangeOps for reference modules

- add support for custom edit summaries
- add autosummaries

Change-Id: I85934444c1bfcc7a5b56cd3d05594b104e8371ed