0.04  Thu, 02 Oct 2008 01:07:00 +0200
  * Depend on Perl6::Signature 0.03.
    This is the first version to implement Foo|Bar $x correctly.
  * Minor documentation improvement.

0.03  Sun, 28 Sep 2008 13:37:39 +0200
  * Support attributes.
  * Fixed documentation typo.

0.02  Wed, 24 Sep 2008 08:47:17 +0200
  * Properly specify prereqs.

0.01  Wed, 24 Sep 2008 08:39:22 +0200
  * Initial release.