pt "Português" translation #5603. Author: NotReally.
eo "Esperanto" translation #5604. Author: Timwi.
ko "한국어" translation #5605. Author: Anonymous.
ko "한국어" translation #5606. Author: xnuk. 한국어 기여 좀 해주세요 ;ㅅ;
update todolist + minor tweaks
other ko translation
hy "Հայերեն" translation #5608. Author: Միքայել.
ru "русский язык" translation #5611. Author: myadzel@gmail.com. https://github.com/ornicar/lila/commit/0e24395252870a218cc6f29209aeebb8112eb23c#commitcomment-4880001
update todo