Update default.html

Author: taowen

_layouts/default.html

@@ -41,9 +41,9 @@ <h2>Fastest JSON parser ever</h2>
 
         <aside id="sidebar">
             <a href="https://github.com/json-iterator/java" class="button">
-                <small>jsoniter</small>Java 0.9.13</a>
+                <small>jsoniter</small>Java 0.9.15</a>
             <a href="https://github.com/json-iterator/go" class="button">
-                <small>jsoniter</small>Go 0.9.15</a>
+                <small>jsoniter</small>Go 0.9.17</a>
             <p>This document is also available as</p>
             <ul>
                 <li><a href="/">English</a></li>