Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  163a375ba5249927b69611988d751a2c7f2b47b9

Have insert in QueryInterface throw an exception rather then returning a boolean

Change-Id: I244983421b62e78658bfd726e704922ec68646f4

Added InsertFailedException

Change-Id: I12a18822c4f4ee2e8ea3cf950edba33fa53e59dc