patch applied (packages/hpc): Bump version to 0.5.0.6

[Ian Lynagh]

Thu Sep 16 10:01:10 PDT 2010  Ian Lynagh <igloo at earth.li>
  * Bump version to 0.5.0.6

    M ./hpc.cabal -1 +1

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=packages/hpc;a=darcs_commitdiff;h=20100916170110-3fd76-9be1a72d291c8f5797281b6628677a965a3e1b9e.gz