base: pick up djvu TOC page number fix
base: pick up djvu TOC page number fix

poire-z/koreader,NiLuJe/koreader,mwoz123/koreader,koreader/koreader,mihailim/koreader,Markismus/koreader,robert00s/koreader,houqp/koreader,lgeek/koreader,Frenzie/koreader,NickSavage/koreader,koreader/koreader,apletnev/koreader,pazos/koreader,poire-z/koreader,Frenzie/koreader,Hzj-jie/koreader,NiLuJe/koreader