Updated mediawiki/extensions
Project: mediawiki/extensions/EmailCapture  e2c052e8c580af3c1e7a41504a8d7cf16d67db60

Migrate to JSON i18n

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

Change-Id: I53d6d8a00fdd5483b03f1f0bf6b49b08cca97004