no-throw on validation.
update changes.
Checking in changes prior to tagging of version 0.04.

Changelog diff is:

diff --git a/Changes b/Changes
index 6e41823..d38e6a3 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for Perl extension Shodo

 {{$NEXT}}

+0.04 2013-11-05T05:05:22Z
+
     - no throw on validation error

 0.03 2013-11-04T07:30:48Z