[tx-robot] updated from transifex

apps/files/l10n/gl.php

apps/files/l10n/km.php

apps/files/l10n/sl.php

apps/files_encryption/l10n/gl.php

apps/files_encryption/l10n/sl.php

apps/files_external/l10n/gl.php

apps/files_external/l10n/sl.php

apps/files_sharing/l10n/gl.php

apps/files_sharing/l10n/sl.php

apps/user_ldap/l10n/gl.php

core/l10n/ca.php

core/l10n/gl.php

core/l10n/sl.php

l10n/ar/files_trashbin.po

l10n/bg_BG/files_trashbin.po

l10n/ca/core.po

l10n/ca/files_trashbin.po

l10n/ca/settings.po

l10n/cs_CZ/files_trashbin.po

l10n/cy_GB/files_trashbin.po