[tx-robot] updated from transifex

apps/files/l10n/ca.js

apps/files/l10n/ca.json

apps/files_sharing/l10n/it.js

apps/files_sharing/l10n/it.json

apps/files_versions/l10n/he.js

apps/files_versions/l10n/he.json

apps/theming/l10n/de_DE.js

apps/theming/l10n/de_DE.json

apps/theming/l10n/es.js

apps/theming/l10n/es.json

apps/theming/l10n/fr.js

apps/theming/l10n/fr.json

apps/theming/l10n/it.js

apps/theming/l10n/it.json

apps/theming/l10n/nl.js

apps/theming/l10n/nl.json

apps/theming/l10n/pl.js

apps/theming/l10n/pl.json

core/l10n/it.js

core/l10n/it.json