[tx-robot] updated from transifex

apps/files/l10n/et_EE.php

apps/files_encryption/l10n/cy_GB.php

apps/files_external/l10n/ca.php

apps/files_external/l10n/cy_GB.php

apps/user_ldap/l10n/et_EE.php

apps/user_ldap/l10n/nn_NO.php

core/l10n/ca.php

core/l10n/cy_GB.php

core/l10n/de_DE.php

core/l10n/es.php

core/l10n/et_EE.php

core/l10n/gl.php

core/l10n/it.php

core/l10n/ja_JP.php

core/l10n/nn_NO.php

core/l10n/pt_BR.php

l10n/ca/core.po

l10n/ca/files_external.po

l10n/ca/settings.po

l10n/cy_GB/core.po