Merge pull request #286 from dokuwiki-translate/lang_update_122

inc/lang/ko/admin.txt

inc/lang/ko/conflict.txt

inc/lang/ko/diff.txt

inc/lang/ko/draft.txt

inc/lang/ko/edit.txt

inc/lang/ko/editrev.txt

inc/lang/ko/lang.php

lib/plugins/acl/lang/ko/lang.php

lib/plugins/authad/lang/ko/settings.php

lib/plugins/authldap/lang/ko/settings.php

lib/plugins/authmysql/lang/ko/settings.php

lib/plugins/authpgsql/lang/ko/settings.php

lib/plugins/plugin/lang/ko/lang.php

lib/plugins/popularity/lang/ko/lang.php

lib/plugins/revert/lang/ko/lang.php

lib/plugins/usermanager/lang/ko/import.txt

lib/plugins/usermanager/lang/ko/lang.php