Added content in post and about

* Add xv6 debug
* Fix paper links in about me page

_site/timeline/index.html

@@ -6,7 +6,7 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
 
-  <title>About - Timeline « Stop Talking, Start Doing - 停止空想，开始行动</title>
+  <title>About - Timeline « Stop Talking, Start Doing</title>
   <meta name="description" content="My personal blog, with some boring research staff and some tricks I was fancy to. I'll try my best to make this blog fun and useful. Not just a place I complain about all happens in my Lab.
 ">
 
@@ -14,7 +14,7 @@
   <link rel="stylesheet" href="/css/timeline.css">
   <link rel="canonical" href="https://codersherlock.github.com//timeline/">
   <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Tangerine">
-  <link rel="alternate" type="application/rss+xml" title="Stop Talking, Start Doing - 停止空想，开始行动" href="https://codersherlock.github.com//feed.xml" />
+  <link rel="alternate" type="application/rss+xml" title="Stop Talking, Start Doing" href="https://codersherlock.github.com//feed.xml" />
   <script>
   (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
         (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -39,13 +39,13 @@
 
     <header class="header">
   <div class="wrapper">
-    <a class="site-title" href="/">Stop Talking, Start Doing - 停止空想，开始行动</a>
+    <a class="site-title" href="/">Stop Talking, Start Doing</a>
     <nav class="site-nav">
       
         
       
         
-        <a class="page-link" href="/about/">About Me</a>
+        <a class="page-link" href="/about/">About</a>
         
       
         
@@ -222,7 +222,7 @@
 </div>
 
 <div class="col-box post-toc hide">
-  <div class="col-box-title">TOC</div>
+  <div class="col-box-title">Indexes</div>
 </div>
         </div>
       </div>