添加 lumen 框架的路由系统阅读笔记

Author: coolseven

README.md

@@ -3,3 +3,4 @@
 - [x] [字符编码笔记](https://github.com/coolseven/notes/blob/master/character-encoding-and-font/README.md)
 - [x] [think-queue源码阅读笔记](https://github.com/coolseven/notes/blob/master/thinkphp-queue/README.md) 
 - [x] [session management in larvel](https://github.com/coolseven/notes/blob/master/laravel/session-management-in-laravel.md)
+- [x] [route management in lumen](https://github.com/coolseven/notes/blob/master/lumen-fast-route/Fast-Route%20%E5%BA%93%E9%98%85%E8%AF%BB%E7%AC%94%E8%AE%B0.md)