add eudic from gplay (#6682)
add eudic from gplay (#6682)


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