Bump base (#6034)
Bump base (#6034)

Fixes #6027, fixes #6033
koreader/koreader,poire-z/koreader,pazos/koreader,poire-z/koreader,Hzj-jie/koreader,koreader/koreader,Markismus/koreader,NiLuJe/koreader,Frenzie/koreader,Frenzie/koreader,NiLuJe/koreader,mwoz123/koreader