Localisation updates from https://translatewiki.net.

Change-Id: I887f1fc509a50ca0a2c8167d72ce7ef91da777e4
Localisation updates from https://translatewiki.net.

Change-Id: I297c2dd9603bd7a2aaf7e32a081e00f5397bf0b4
Migrate to JSON i18n

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

Change-Id: I02d5f9060d728790cf059094ea18af8907df7e13
Covert from DOS to Unix line endings

Change-Id: I5c548d6bf9fdfa8dff296e383aa110d9621c3edb