add release notes for teaching calls and registrar reconciliation report updates

Author: jaroldwong

app/summary/directives/workgroupSummary/workgroupSummary.html

@@ -22,6 +22,34 @@ <h2 style="padding-left: 30px">What's New</h2>
       </p>
     </div>
 
+    <div class="padded-container" style="padding-top: 0">
+      <h5>Tuesday, April 15, 2025</h5>
+      <br />
+
+      <div class="release-notes">
+        <div class="release-notes-row">
+          <div class="section-header">
+            <i class="entypo-check"></i>
+            <h4>New</h4>
+          </div>
+
+          <ul class="section-items">
+            <li>
+              <p>
+                <strong>[Teaching Calls]</strong> Added option to send teaching calls without populating courses for collecting instructor unavailabilities.
+              </p>
+            </li>
+            <li>
+              <p>
+                <strong>[Registrar Reconciliation Report]</strong> Users can now accept multiple updates from Banner at once.
+              </p>
+            </li>
+          </ul>
+        </div>
+      </div>
+      <!-- .release_notes -->
+    </div>
+
     <div class="padded-container" style="padding-top: 0">
       <h5>Friday, February 10, 2023</h5>
       <br />