Update git submodules
- Update extensions/CiteThisPage from branch 'REL1_40' to fc3de32d1a82801539899d3ada868f5d09e8852f
- Localisation updates from https://translatewiki.net.
Change-Id: I8efd63cf2218562b4bbc5a33b7af6ffa75f53ac4
- Localisation updates from https://translatewiki.net.