From 9e904939927e70e3345634e74b80f909d505c778 Mon Sep 17 00:00:00 2001
From: siddontang <siddontang@gmail.com>
Date: Fri, 21 Nov 2014 10:32:33 +0800
Subject: [PATCH] update read me

---
 README.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 9e4ee0a..a8f9e20 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,14 @@
-# LedisDB
+# LedisDB 
+
+[![Build Status](https://travis-ci.org/siddontang/ledisdb.svg?branch=develop)](https://travis-ci.org/siddontang/ledisdb)
 
 Ledisdb is a high performance NoSQL like Redis written by go. It supports some data structure like kv, list, hash, zset, bitmap,set.
 
 LedisDB now supports multiple databases as backend to store data, you can test and choose the proper one for you.
 
+### **You must run `ledis-upgrade-ttl` before using LedisDB version 0.4, I fixed a very serious bug for key expiration and ttl.**
+
+
 ## Features
 
 + Rich data structure: KV, List, Hash, ZSet, Bitmap, Set.