Cabal revisions of servant-server-0.12

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

 name:                servant-server version:             0.12+x-revision:          1 synopsis:            A family of combinators for defining webservices APIs and serving them description:   A family of combinators for defining webservices APIs and serving them       , containers         >= 0.5  && < 0.6       , exceptions         >= 0.8  && < 0.9       , http-api-data      >= 0.3  && < 0.4-      , http-types         >= 0.8  && < 0.11+      , http-types         >= 0.8  && < 0.12       , network-uri        >= 2.6  && < 2.7       , monad-control      >= 1.0.0.4 && < 1.1       , mtl                >= 2    && < 2.3     , directory     , exceptions     , hspec == 2.*-    , hspec-wai >= 0.8 && <0.9+    , hspec-wai >= 0.8 && <0.10     , http-types     , mtl     , network >= 2.6