add 蘑菇街性能优化

Author: skyming

README.md

@@ -11,13 +11,14 @@ TODO：
 * [NeteaseAPM iOS SDK技术实现分享](http://mp.weixin.qq.com/s?__biz=MzA3ODg4MDk0Ng==&mid=2651112215&idx=1&sn=9cc5b5fa630542a6d4b7a5626e35217a#rd)
 * [魔窗研发副总裁沈哲：移动端SDK的优化之路](http://blog.csdn.net/magicwindow/article/details/51423463)
 * [搜狗输入法 iOS 版开发与优化实践](http://www.cocoachina.com/design/20160905/17483.html)[PPT](https://github.com/MDCC2016/iOS-Session-Slides/blob/master/%E6%90%9C%E7%8B%97%E8%BE%93%E5%85%A5%E6%B3%95%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96%E5%AE%9E%E8%B7%B5-%E6%9D%8E%E8%85%BE%E6%9D%B0.pdf)
+* [蘑菇街 App 的稳定性与性能实践](http://www.infoq.com/cn/presentations/stability-and-performance-of-mogujie-app)
 
 #### 启动优化
 * [今日头条iOS客户端启动速度优化](https://techblog.toutiao.com/2017/01/17/iosspeed/#more)
 * [WWDC 2016 Session笔记：App启动时间优化](http://mp.weixin.qq.com/s?__biz=MzA3ODg4MDk0Ng==&mid=2651112831&idx=1&sn=4c7a06af9a726989cd7201bea7de6830&chksm=844c6ca2b33be5b4df92b67fe7912780c1977f8f993b55520a0d17abb3daf9defb09731c3167&scene=0#rd)
 * [百度输入法-iOS 启动速度优化](http://www.infoq.com/cn/presentations/ios-typewriting-start-speed-optimization)
 * [Facebook iOS App如何优化启动时间](http://www.cocoachina.com/ios/20160104/14870.html)
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+* [obj中国-Mach-O 可执行文件](https://objccn.io/issue-6-3/)
 
 #### 体积优化
 * [iOS微信安装包瘦身](http://mp.weixin.qq.com/s?__biz=MzAwNDY1ODY2OQ==&mid=207986417&idx=1&sn=77ea7d8e4f8ab7b59111e78c86ccfe66&scene=24&srcid=0921TTAXHGHWKqckEHTvGzoA#rd)