update a readme
Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git a/Changes b/Changes
index 3bbeef5..d8472a6 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,9 @@ Revision history for Perl extension Image-ColorDetector

 {{$NEXT}}

+0.03 2014-01-22T11:27:19Z
+    - update a readme file
+
 0.02 2014-01-21T14:51:26Z
     - update a readme file