Add LICS PC.

content/about.md

@@ -32,6 +32,7 @@ the algorithms side, I apply differential privacy to optimization, machine
 learning, and mechanism design.
 
 ## Service ##
+- **LICS 2018** PC
 - **WWW 2018** PC
 - **FCS 2017** PC
 - **TPDP 2017** PC

content/news.md

@@ -1,3 +1,5 @@
++ **02/2018** I will be serving on the program committe of [**LICS
+  2018**](http://lics.siglog.org/lics18/) in Oxford, UK.
 + **01/2018** Slides now available for **Proving Expected Sensitivity of
   Probabilistic Programs**.
 + **12/2017** **A Program Logic for Probabilistic Programs** will appear at