Checking in changes prior to tagging of version 0.04.

Changelog diff is:

diff --git a/Changes b/Changes
index 318b51d..38d2230 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for Perl extension Cot

 {{$NEXT}}

+0.04 2013-04-23T06:18:24Z
+
    - cot script generate 'up' refined.
    - PUT,DELETE,PATCH,OPTIONS method accept.