From 89cb00571582928cba5672b77ba39d419e7bd922 Mon Sep 17 00:00:00 2001
From: Kazu Yamamoto <kazu@iij.ad.jp>
Date: Sat, 21 Sep 2013 05:52:40 +0900
Subject: [PATCH] changelog.

---
 ChangeLog | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 50a0a9f..4d385ce 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-09-16 v3.1.0
+	* API breaks backward compatibility.
+	* Supporting sandbox sharing.
+
 2013-09-16 v3.0.2
 	* Fixing a bug of "dist/build/autogen/cabal_macros.h".