Update: README.md logo and badges

README.md

@@ -1,8 +1,24 @@
-# Clash
+<h1 align="center">
+  <img src="https://github.com/Dreamacro/clash/raw/master/docs/logo.png" alt="Clash" width="200">
+  <br>
+  Clash
+  <br>
+</h1>
 
-[![TravisCI](https://img.shields.io/travis/Dreamacro/clash.svg?style=flat-square)](https://travis-ci.org/Dreamacro/clash)
+<h4 align="center">A rule based proxy in Go.</h4>
 
-A rule based proxy in Go.
+<p align="center">
+  <a href="https://travis-ci.org/Dreamacro/clash">
+    <img src="https://img.shields.io/travis/Dreamacro/clash.svg?style=flat-square"
+         alt="Travis-CI">
+  </a>
+  <a href="https://goreportcard.com/report/github.com/Dreamacro/clash">
+      <img src="https://goreportcard.com/badge/github.com/Dreamacro/clash?style=flat-square">
+  </a>
+  <a href="https://github.com/Dreamacro/clash/releases">
+    <img src="https://img.shields.io/github/release/Dreamacro/clash/all.svg?style=flat-square">
+  </a>
+</p>
 
 ## Features