[tx-robot] updated from transifex

apps/dav/l10n/ru.js

apps/dav/l10n/ru.json

apps/dav/l10n/sr.js

apps/dav/l10n/sr.json

apps/dav/l10n/tr.js

apps/dav/l10n/tr.json

apps/files/l10n/da.js

apps/files/l10n/da.json

apps/files/l10n/de.js

apps/files/l10n/de.json

apps/files/l10n/de_DE.js

apps/files/l10n/de_DE.json

apps/files/l10n/fi.js

apps/files/l10n/fi.json

apps/files/l10n/fr.js

apps/files/l10n/fr.json

apps/files/l10n/hu.js

apps/files/l10n/hu.json

apps/files/l10n/it.js

apps/files/l10n/it.json