Checking in changes prior to tagging of version 0.04.

Changelog diff is:

diff --git a/Changes b/Changes
index 2521517..759f376 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,7 @@
 Revision history for Perl extension CGI::Header::PSGI.

+0.04  Mar 9th, 2013
+
   - CGI::Header::PSGI requires CGI::Header 0.32 or higher

 0.03  Mar 4th, 2013
add server_software() and nph() to required methods