Don't restore permissions when untaring
Don't restore permissions when untaring

We're running as root, so those aren't the defaults,
but we're unpacking on vfat, so trying to preserve permissions
fails horribly.

ashhher3/koreader,poire-z/koreader,NiLuJe/koreader,NiLuJe/koreader,apletnev/koreader,chrox/koreader,Hzj-jie/koreader,chihyang/koreader,Frenzie/koreader,houqp/koreader,ashang/koreader,lgeek/koreader,frankyifei/koreader,Markismus/koreader,noname007/koreader,koreader/koreader,poire-z/koreader,NickSavage/koreader,koreader/koreader,mwoz123/koreader,mihailim/koreader,Frenzie/koreader,robert00s/koreader,pazos/koreader