Updated mediawiki/extensions
Project: mediawiki/extensions/ParserHooks  c5ab8f5cf09358ef158bee8c88a38c3d25430186

Migrate to JSON i18n

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

Change-Id: I85d1a6097e35d7b119dbfa88ac4656522eb0428b