Updated mediawiki/extensions
Project: mediawiki/extensions/RelationLinks  240c94e0a838caa49a3f2daca3ab01e7b8a493ce

Migrate to JSON i18n

Procedure per https://www.mediawiki.org/wiki/Manual:GenerateJsonI18n.php
with shim.

Change-Id: I675d89187997ee1352251bf09a3206ab7aa1fe7d