Update translations for 2020.06 release (#6271)
Update translations for 2020.06 release (#6271)


Frenzie/koreader,Hzj-jie/koreader,koreader/koreader,poire-z/koreader,NiLuJe/koreader,NiLuJe/koreader,Markismus/koreader,Frenzie/koreader,mwoz123/koreader,pazos/koreader,poire-z/koreader,koreader/koreader