JAL-3675 release notes for JAL-3621

diff --git a/help/help/html/releases.html b/help/help/html/releases.html
index 7eadb8d..fe89048 100755 (executable)
--- a/help/help/html/releases.html
+++ b/help/help/html/releases.html
@@ -70,6 +70,11 @@ li:before {
             <!-- JAL-3695 -->Support import of VCF 4.3 by updating
             HTSJDK from 2.12 to 2.23
           </li>
+          <li>
+            <!-- JAL-3621 -->IntervalStore library updated to v.1.1:
+            optimisations and improvements suggested by Bob Hanson and
+            improved compatibility with JalviewJS
+          </li>
           <li></li>
         </ul>
       </td>