Changelog for hpc package

0.6.0.3 May 2016

• Bundled with GHC 8.0.1

• Improved error messages (#10529)

0.6.0.2 Mar 2015

• Bundled with GHC 7.10.1

• Allow same Mix file in different dirs (#9619)

0.6.0.1 Mar 2014

• Bundled with GHC 7.8.1

• Update to Cabal 1.10 format

• Drop support for GHC prior to version 7.2.2

• Minor improvements to Haddock docs