Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index a5c5544..8b94205 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,13 @@ Revision history for Perl extension Data-Generator-FromDDL

 {{$NEXT}}

+0.02 2014-05-01T06:11:15Z
+
+    - Added '--bytes_per_sql' option to datagen_from_ddl(1)
+      - This option is releated to MySQL's 'max_allowed_packet' variable. For details, see datagen_from_ddl(1).
+
+    - Fixed bugs
+
 0.01 2014-04-30T04:51:32Z

     - original version