Cabal revisions of hashed-storage-0.3.4

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

 name:          hashed-storage version:       0.3.4+x-revision: 1 synopsis:      Hashed file storage support code.  description:   Support code for reading and manipulating hashed file storage         Bundled.SHA256         Storage.Hashed.Utils -    build-depends: base >= 3 && < 5, directory, filepath, bytestring, zlib,+    build-depends: base >= 3 && < 4.8, directory, filepath, bytestring, zlib,                    containers, mtl, extensible-exceptions, mmap      c-sources: Bundled/sha2.c