Add known PushStateNavigation issue to release notes (#10334)

all/src/main/templates/release-notes.html

@@ -133,6 +133,9 @@
                 
         <h3 id="knownissues">Known Issues and Limitations</h3>
         <ul>
+            <li><tt>@PushStateNavigation</tt> can cause browser to load resources from wrong URLs
+                (<a href="https://github.com/vaadin/framework/issues/10329">#10329</a>)
+            </li>
             <li>Drag'n'drop in a Table doesn't work on touch devices running
                 Internet Explorer (Windows Phone, Surface)
                 (<a href="https://github.com/vaadin/framework/issues/5170">#5170</a>)