Cabal revisions of hoogle-4.2.16

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

 build-type:         Simple name:               hoogle version:            4.2.16+x-revision: 1 license:            BSD3 license-file:       docs/LICENSE category:           Development         blaze-builder >= 0.2,         http-types >= 0.7,         case-insensitive >= 0.2,-        conduit >= 0.2,-        wai >= 1.1,+        conduit >= 0.2 && < 1.1,+        wai >= 1.1 && < 2,         warp >= 1.1,         Cabal >= 1.8