Updated mediawiki/extensions
Project: mediawiki/extensions/BiblioPlus  3588742e329cd154af082f43e6e01c10766a9991

Migrate to JSON i18n

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

Change-Id: I2b12cd2f810d8f65d25b8ff060bd8fff0b2f76f8