Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index f781cdf..7c8ea24 100644
--- a/Changes
+++ b/Changes
@@ -2,7 +2,10 @@ Revision history for Perl extension Shodo

 {{$NEXT}}

+0.02 2013-11-04T07:19:56Z
+
     - update documents
+    - add test module "Shodo::Test::JSONRPC"

 0.01 2013-11-02T07:26:03Z