[tx-robot] updated from transifex

apps/calendar/l10n/vi.php

apps/contacts/l10n/vi.php

apps/files/l10n/vi.php

apps/gallery/l10n/vi.php

apps/media/l10n/vi.php

core/l10n/vi.php

l10n/ar_SA/calendar.po

l10n/ar_SA/contacts.po

l10n/ar_SA/core.po

l10n/ar_SA/files.po

l10n/ar_SA/gallery.po

l10n/ar_SA/media.po

l10n/ar_SA/settings.po

l10n/id_ID/calendar.po

l10n/id_ID/contacts.po

l10n/id_ID/core.po

l10n/id_ID/files.po

l10n/id_ID/gallery.po

l10n/id_ID/media.po

l10n/id_ID/settings.po