update: mention phd completion in bio; include the pdf of my dissertation; update my cv.

Author: CptGit

_includes/about.html

@@ -4,14 +4,16 @@ <h2>About</h2>
   <p>Welcome back, Commander!</p>
   <p>
     My name is <b>Zhiqiang Zang</b> (<b>臧志强</b>).
-    I am a Ph.D. candidate at
-    <a href="https://www.utexas.edu/">The University of Texas at Austin</a>,
+    I am a research scientist at Meta.
+    I obtained my Ph.D. at
+    <a href="https://www.utexas.edu/">The University of Texas at Austin</a> in 2024,
     working with Prof. <a href="https://users.ece.utexas.edu/~gligoric/">Milos
-      Gligoric</a>. My current research interests are JIT
-    (Just-In-Time) compiler testing and optimization. I am also
-    familiar with other software engineering and programming language
-    topics, including debugging, domain-specific languages, program
-    analysis, etc.
+      Gligoric</a>. See my diseertation
+    <a href="/dl/papers/zang24dissertation.pdf" >here</a>.
+    My research interests are JIT (Just-In-Time) compiler testing and
+    optimization. I am also familiar with other software engineering
+    and programming language topics, including debugging,
+    domain-specific languages, program analysis, etc.
   </p>
 
   <p>