suppress warnings
Checking in changes prior to tagging of version 2.01.

Changelog diff is:

diff --git a/Changes b/Changes
index d9f316f..7538b98 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,7 @@
 Revision history of B::Size2

+2.01 2013-01-17 16:33:46
+	- Suppress warnings (hirose31++)
+
 2.00 2013-01-17 09:48:42
     - Forked from B::Size 0.09 to work on newer perls