[tx-robot] updated from transifex

apps/files/l10n/da.php

apps/files/l10n/eu.php

apps/files/l10n/it.php

apps/files_sharing/l10n/eu.php

apps/files_trashbin/l10n/eu.php

apps/files_trashbin/l10n/it.php

apps/user_ldap/l10n/it.php

apps/user_webdavauth/l10n/nb_NO.php

core/l10n/eu.php

core/l10n/it.php

l10n/af_ZA/lib.po

l10n/af_ZA/settings.po

l10n/ar/lib.po

l10n/ar/settings.po

l10n/be/lib.po

l10n/be/settings.po

l10n/bg_BG/lib.po

l10n/bg_BG/settings.po

l10n/bn_BD/lib.po

l10n/bn_BD/settings.po