news: Mention new --precopy-bandwidth parameter for virsh migrate

Signed-off-by: NJim Fehlig <jfehlig@suse.com>
Reviewed-by: NAndrea Bolognani <abologna@redhat.com>

docs/news.xml

@@ -65,6 +65,16 @@
       </change>
     </section>
     <section title="Improvements">
+      <change>
+        <summary>
+          virsh: Support setting precopy bandwidth in migrate subcommand
+        </summary>
+        <description>
+          In addition to postcopy bandwidth, the <code>virsh migrate</code>
+          subcommand now supports specifying precopy bandwidth with the
+          <code>--precopy-bandwidth</code> parameter.
+        </description>
+      </change>
     </section>
     <section title="Bug fixes">
     </section>