docs intro section

Author: sushantdhiman

README.md

@@ -23,9 +23,7 @@ MySql client for node.js. Written in native JavaScript and aims to be mostly api
 
 ## Documentation
 
-See [node-mysql](https://github.com/felixge/node-mysql) documentation. If you see api incompatibilities, please report via github issue.
 
-Below is a list of extensions not supported by node-mysql:
 
 ### Promise wrappers
 

documentation/Readme.md

@@ -0,0 +1,14 @@
+### Documentation
+
+`Node-MySQL2` is aims to be a drop in replacement for [node-mysql](https://github.com/felixge/node-mysql). Please check `node-mysql` for full documentation.
+
+**Note :** *If you see any API incompatibilities with `node-mysql`, please report via github issue.*
+
+Not only `Node-MySQL2` offer a better performance over `node-mysql`, we also support these features.
+
+- [Prepared Statements]()
+- [Promise Wrapper]()
+- [Authentication Switch]()
+- [Named Placeholders]()
+- [MySQL Server]()
+- [Other Features]()