[tx-robot] updated from transifex

apps/files/l10n/zh_TW.php

apps/files_encryption/l10n/de.php

apps/files_encryption/l10n/de_DE.php

apps/files_encryption/l10n/eu.php

apps/files_encryption/l10n/gl.php

apps/files_encryption/l10n/it.php

apps/files_encryption/l10n/pt_BR.php

apps/files_encryption/l10n/pt_PT.php

apps/files_sharing/l10n/zh_TW.php

core/l10n/zh_TW.php

l10n/ach/files.po

l10n/ady/files.po

l10n/af_ZA/files.po

l10n/ak/files.po

l10n/am_ET/files.po

l10n/ar/files.po

l10n/ast/files.po

l10n/az/files.po

l10n/be/files.po

l10n/bg_BG/files.po