Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  f3da420c0300778c800cc7ef6451811b10d46b84

(hotfix) removed hardcoded values from dispatcher options

- dispatch-interval and lock-grace-interval missed to get the option

Change-Id: I353b7d27c81adb2b75ba68cdd6bf016e01cf0d4d