Update git submodules
- Update BlueSpiceArticleInfo from branch 'master' to febc464155e4f653067c04045cb1fdccbde9e1d5
- Localisation updates from https://translatewiki.net.
Change-Id: I4970f8b119d4f26efd6b4da9dfd579846310a272
- Localisation updates from https://translatewiki.net.