Updated mediawiki/extensions
Project: mediawiki/extensions/NetworkAuth  9f59813488d705f78ac33f3f42f2bd7aae9744cf

Migrate to JSON i18n

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

Change-Id: I977a8a86e26afc530e2c2b00e511a8c002791c90