[tx-robot] updated from transifex

apps/comments/l10n/en_GB.js

apps/comments/l10n/en_GB.json

apps/dav/l10n/en_GB.js

apps/dav/l10n/en_GB.json

apps/encryption/l10n/en_GB.js

apps/encryption/l10n/en_GB.json

apps/encryption/l10n/it.js

apps/encryption/l10n/it.json

apps/federatedfilesharing/l10n/en_GB.js

apps/federatedfilesharing/l10n/en_GB.json

apps/federation/l10n/en_GB.js

apps/federation/l10n/en_GB.json

apps/files/l10n/en_GB.js

apps/files/l10n/en_GB.json

apps/files_external/l10n/de.js

apps/files_external/l10n/de.json

apps/files_external/l10n/de_DE.js

apps/files_external/l10n/de_DE.json

apps/files_external/l10n/en_GB.js

apps/files_external/l10n/en_GB.json