Cabal revisions of psqueues-0.1.0.0

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

 name: psqueues version: 0.1.0.0+x-revision: 1 license: BSD3 license-file: LICENSE maintainer: haskell@better.com     location: http://github.com/bttr/psqueues.git  Library+    other-extensions: CPP Safe Trustworthy     ghc-options:    -O2 -Wall     hs-source-dirs: src