Cabal revisions of servant-0.4.4.6

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:                servant version:             0.4.4.6+x-revision: 1 synopsis:            A family of combinators for defining webservices APIs description:   A family of combinators for defining webservices APIs and serving them     Servant.Common.Text     Servant.Utils.Links   build-depends:-      base >=4.7 && <5+      base >=4.7 && <4.9     , aeson >= 0.7     , attoparsec >= 0.12     , bytestring == 0.10.*