rerebase-1: Reexports from "base" with a bunch of other standard libraries

Index - !

! 
1 (Function)Data.IntMap.Strict
2 (Function)Data.Map.Strict
3 (Function)Data.Vector
4 (Function)Data.HashMap.Strict
!! 
1 (Function)Prelude, Data.List
2 (Function)Data.List.NonEmpty, Data.List1
!?Data.Vector