docs: Prepare release of version 2.1

Change-Id: I3694a8791b9540fc1b926a83ff55421b47e0f1b1
Refs: #3151
diff --git a/docs/source/_templates/indexcontent.html b/docs/source/_templates/indexcontent.html
index 55a4b08..0a9cfbb 100644
--- a/docs/source/_templates/indexcontent.html
+++ b/docs/source/_templates/indexcontent.html
@@ -93,6 +93,7 @@
           <p class="biglink"><a class="biglink" href="http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim" target="_blank">ndnSIM mailing list</a><br/>
             <span class="linkdescr"><a href="http://www.lists.cs.ucla.edu/pipermail/ndnsim/" target="_blank">mailing list archives</a></span></p>
 
+          <p class="biglink"><a class="biglink" href="{{ pathto("meta/authors") }}">ndnSIM Team</a></p>
           <p class="biglink"><a class="biglink" href="{{ pathto("meta/copying") }}">Copyright and License</a></p>
         </div>
       </td>