Updated mediawiki/extensions
Project: mediawiki/extensions/OnlyRecentRecentChanges  70a45699b5eda3f85e9f3d8369481c6a778f1907

Migrate to JSON i18n

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

Change-Id: Ia276a0c4103f34df4c302eb626c4da19f8b8a04a