Update git submodules
- Update extensions/CiteThisPage from branch 'REL1_40' to 14d1a29bd947b6ed9a34916d55c7cb1e751e6205
- Localisation updates from https://translatewiki.net.
Change-Id: Ia33a5af38bbd76a14a066c736e5b9e61ea0b1663
- Localisation updates from https://translatewiki.net.