Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git Changes Changes
index 36d3baa..fa7d018 100644
--- Changes
+++ Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Data-NestedParams

 {{$NEXT}}

+0.03 2014-03-13T07:49:03Z
+
+    - s/convert_nested_query/expand_nested_params/g
+
 0.02 2014-03-13T07:43:20Z

     - Rename to NestedParams.