Update git submodules
- Update extensions/CiteThisPage from branch 'REL1_42' to 014c7c393d0b00d925c7a95653740a14c01b2d4d
- Localisation updates from https://translatewiki.net.
Change-Id: I02a8382d3eb7e147b35d4faf400a57712ba95f41
- Localisation updates from https://translatewiki.net.