Modify readme.md add ci badges.

README.md

-[![Build status](https://ci.appveyor.com/api/projects/status/4mpe0tbu7n126vyw?svg=true)](https://ci.appveyor.com/project/yuleyule66/cap)
-[![Build status](https://ci.appveyor.com/api/projects/status/4mpe0tbu7n126vyw/branch/master?svg=true)](https://ci.appveyor.com/project/yuleyule66/cap/branch/master)
+# CAP
+
+[![Travis](https://img.shields.io/travis/rust-lang/rust/master.svg?label=travis-ci&style=flat-square)](https://travis-ci.org/dotnetcore/CAP.svg?branch=master)
+[![AppVeyor](https://img.shields.io/appveyor/ci/gruntjs/grunt.svg?label=appveyor&style=flat-square)](https://ci.appveyor.com/api/projects/status/4mpe0tbu7n126vyw?svg=true)
 
-# cap
-  
 A .net core middleware of eventually consistent in distributed architectures, now developing...
 
 ### Contribute
@@ -11,4 +11,4 @@ One of the easiest ways to contribute is to participate in discussions and discu
 
 ### License
 
-Apache License, Version 2.0
+MIT
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