Add links to website into README.md (#116)

Author: aldas

README.md

@@ -1,14 +1,17 @@
-# Echo Community Contribution
+# Echo Community Contribution middlewares
 
  [![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/labstack/echo-contrib)
- [![License](http://img.shields.io/badge/license-mit-blue.svg?style=flat-square)](https://raw.githubusercontent.com/labstack/echo-contrib/master/LICENSE)
- [![Build Status](http://img.shields.io/travis/labstack/echo-contrib.svg?style=flat-square)](https://travis-ci.org/labstack/echo-contrib)
  [![Codecov](https://img.shields.io/codecov/c/github/labstack/echo-contrib.svg?style=flat-square)](https://codecov.io/gh/labstack/echo-contrib)
  [![Twitter](https://img.shields.io/badge/[email protected]?style=flat-square)](https://twitter.com/labstack)
 
+* [Official website](https://echo.labstack.com)
+* [All middleware docs](https://echo.labstack.com/docs/category/middleware)
+
 # Supported Go version
 
 Each major Go release is supported until there are two newer major releases. https://golang.org/doc/devel/release.html#policy
+
+
 [Echo CORE](https://github.com/labstack/echo) tests with last FOUR major releases (unless there are pressing vulnerabilities)
 As this library depends on MANY DIFFERENT libraries which of SOME support only last 2 Go releases we could have situations when
 we derive from last four major releases promise.