supress STDERR in calling database version
Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index fc36ea8..970157c 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension GitDDL-Migrator

 {{$NEXT}}

+0.02 2013-09-15T07:22:23Z
+
+    - suppress STDERR when calling `database_version`
+
 0.01 2013-09-15T06:44:49Z

     - original version