Update index

Author: jlukic

server/documents/index.html.eco

@@ -69,7 +69,7 @@ standalone : true
       <a href="/introduction/getting-started.html" class="ui huge inverted download button">
         Get Started
       </a>
-      <a href="/introduction/new.html" class="ui huge inverted basic button">What's New in 2.1</a>
+      <a href="/introduction/new.html" class="ui huge inverted basic button">New in 2.2 - June 2016</a>
     </div>
     <div class="inverted advertisement">
       <% unless 'development' in @getEnvironments(): %>