[tx-robot] updated from transifex

apps/files/l10n/ru.js

apps/files/l10n/ru.json

apps/files_external/l10n/el.js

apps/files_external/l10n/el.json

apps/files_external/l10n/ru.js

apps/files_external/l10n/ru.json

apps/files_sharing/l10n/ru.js

apps/files_sharing/l10n/ru.json

core/l10n/el.js

core/l10n/el.json

core/l10n/ku_IQ.js

core/l10n/ku_IQ.json

core/l10n/ru.js

core/l10n/ru.json

lib/l10n/es.js

lib/l10n/es.json

lib/l10n/ru.js

lib/l10n/ru.json

settings/l10n/ru.js

settings/l10n/ru.json