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

Index - >

>Prelude
>$Prelude, Data.Functor.Contravariant
>$$<Prelude, Data.Functor.Contravariant
>$<Prelude, Data.Functor.Contravariant
><Data.Sequence
>=Prelude
>=>Prelude
>>Prelude
>>-Prelude, Data.Functor.Bind
>>=Prelude
>>>Prelude
>>^Prelude