Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  0debd5ab14be52e6ec01e237c56986cb936c2e26

Handle the case when tm query phase1 returns zero results

* Fixes: Undefined variable: score
* Avoids stupid empty phase2 query

Can be refactored later in separate methods for clarity

Change-Id: Ide323b05cab9371b6e70bd8c65850f05f29b8573