add known user

nobodyiam · web-flow · commit 0dc2db2d72b2 · 2018-08-06T21:14:31.000+08:00
diff --git a/README.md b/README.md
@@ -198,3 +198,4 @@ The project is licensed under the [Apache 2 license](https://github.com/ctripcor
 ![途虎养车](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/tuhu.png) 
 ![河姆渡](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/homedo.png) 
 ![新网银行](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/xwbank.png) 
+![中旅安信云贷](https://raw.githubusercontent.com/ctripcorp/apollo/master/doc/images/known-users/ctspcl.png) 
