[UX] Footer: update progress bar min width to 5% (#5788)
[UX] Footer: update progress bar min width to 5% (#5788)


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