Updated mediawiki/extensions
Project: mediawiki/extensions/SemanticMediaWiki  c452bc21325257dbe6d07c9c79ebb9ad67c2f16d

Fix loading of messages using $wgMessagesDirs

This was missed during the migration.

Change-Id: I4887a896ed3635afd0e1a1a26db13765b4cbc6d5