added release notes for bug 3725 (selection and unlink issues in LeaderboardPanel)

Change-Id: I717327225a303d347d96c565c70812ec84f6e3c9

java/com.sap.sailing.www/release_notes_admin.html

@@ -40,7 +40,23 @@
 			    an overall leaderboard ("series scoring"), the leaderboard group with the overall
 			    leaderboard must be provided as the first of the overlapping leaderboard groups in
 			    the scope of the event.
-			</li> 
+			</li>
+			<li>Earlier releases have introduced an issue with leaderboard configuration and with binding
+			    tracked races to their leaderboard slots. When a filter is set for the tracked races list,
+			    changing the leaderboard selection or changing the race column selection such that the
+			    tracked race for a selected race column is not visible due to the filter, the connection
+			    between the race column and the tracked race is removed.<p>
+			    In order to reduce chances for failure, now at least changing the leaderboard selection
+			    will de-select any selected race column, making sure that nothing needs to be selected
+			    in the potentially filtered list of tracked races.<p>
+			    However, trouble remains: changing the tracked races filter while having a race column
+			    with a tracked race connected selected in the table on the left will unlink the race
+			    column's tracked race. As a workaround, you'll have to either de-select the race column
+			    in the left table before changing the filter, e.g., by Ctrl-clicking the race column
+			    selected. Or you remove any filter text for the tracked races list before you change
+			    the selection in the race column table. This will make sure that the race connected
+			    to the race column that you may select next will be available for automatic selection.
+			 </li>
                     </ul>
 
                     <h2 class="articleSubheadline">May 2016</h2>