[tx-robot] updated from transifex

apps/files/l10n/nb_NO.php

apps/files/l10n/si_LK.php

apps/files_sharing/l10n/nb_NO.php

apps/files_versions/l10n/nb_NO.php

apps/user_ldap/l10n/nb_NO.php

core/l10n/nb_NO.php

core/l10n/ru.php

core/l10n/si_LK.php

core/l10n/ta_LK.php

l10n/et_EE/settings.po

l10n/nb_NO/core.po

l10n/nb_NO/files.po

l10n/nb_NO/files_sharing.po

l10n/nb_NO/files_versions.po

l10n/nb_NO/lib.po

l10n/nb_NO/settings.po

l10n/nb_NO/user_ldap.po

l10n/ru/core.po

l10n/ru/lib.po

l10n/si_LK/core.po