Updated mediawiki/extensions
Project: mediawiki/extensions/CirrusSearch  69352cd1b625b743e477bb593773b6786c5b6031

Implement morelike: for more like this.

Also some (more) code reorganization that makes sense in light of the
new search type.

Bug: 53474

Change-Id: Ib1e27dfcf980efa52414385c0b9264c1392bd2a1
Updated mediawiki/extensions
Project: mediawiki/extensions/CirrusSearch  b67926d851cb210d685c4dfc4ecaa288dfbdfd7c

Tests for morelike:.

Bug: 53474
Change-Id: Id1c606bebdbc5211dbe9f622861ddc36f37c85d6