Update ContextHash access
Update ContextHash access

The ContextHash is also in the ID of the ModuleDep, so access it through
there.

ahoppen/swift,roambotics/swift,apple/swift,rudkx/swift,roambotics/swift,atrick/swift,rudkx/swift,roambotics/swift,gregomni/swift,glessard/swift,benlangmuir/swift,benlangmuir/swift,JGiola/swift,benlangmuir/swift,JGiola/swift,gregomni/swift,atrick/swift,glessard/swift,glessard/swift,rudkx/swift,apple/swift,ahoppen/swift,apple/swift,glessard/swift,rudkx/swift,atrick/swift,glessard/swift,JGiola/swift,roambotics/swift,atrick/swift,atrick/swift,xwu/swift,xwu/swift,gregomni/swift,JGiola/swift,rudkx/swift,ahoppen/swift,JGiola/swift,benlangmuir/swift,xwu/swift,apple/swift,xwu/swift,gregomni/swift,ahoppen/swift,apple/swift,atrick/swift,apple/swift,roambotics/swift,ahoppen/swift,gregomni/swift,xwu/swift,benlangmuir/swift,glessard/swift,xwu/swift,xwu/swift,rudkx/swift,gregomni/swift,benlangmuir/swift,ahoppen/swift,roambotics/swift,JGiola/swift