Localisation updates from http://translatewiki.net.

Change-Id: I10a332856c77e3d399178d8b1f442c8af273121f
Localisation updates from https://translatewiki.net.

Change-Id: I5a81eed5eab471a729ff3e9f8c34548ed145fd65
Localisation updates from https://translatewiki.net.

Change-Id: Iad326fe52a632c7360daacdaf278e3195e11c193
Localisation updates from https://translatewiki.net.

Change-Id: Ifbcc790109e94bc27e2a6fc3f87f302bcdfc8e7e
Add COPYING

Change-Id: Ic014650906ddab766ee7ca7e6128c2b377c331ef
Migrate to JSON i18n

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

Change-Id: I830ff36814df8e93a4861f51f5ea6a7b875ce157