Checking in changes prior to tagging of version 0.24.

Changelog diff is:

diff --git a/Changes b/Changes
index bf2ed75..538a105 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Test-Kantan

 {{$NEXT}}

+0.24 2014-03-12T10:02:48Z
+
+    - Documentation update
+
 0.23 2014-03-10T01:54:36Z

     - use Devel::CodeObserver 0.11