news: Update for libvirt 6.4.0

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

docs/news.xml

@@ -43,6 +43,26 @@
 
 <libvirt>
   <release version="v6.4.0" date="2020-06-02">
+    <section title="New features">
+      <change>
+        <summary>
+          qemu: Add support for pvscsi controllers
+        </summary>
+        <description>
+          pvscsi is the VMware paravirtualized SCSI controller, which has been
+          supported in QEMU for a number of years.
+        </description>
+      </change>
+      <change>
+        <summary>
+          cpu: Report model information for ARM CPUs
+        </summary>
+        <description>
+          <code>virsh capabilities</code> will now include information about
+          the host CPU when run on ARM machines.
+        </description>
+      </change>
+    </section>
     <section title="Improvements">
       <change>
         <summary>
@@ -69,6 +89,33 @@
           further issues.
         </description>
       </change>
+      <change>
+        <summary>
+          remote: Look up libxl driver correctly
+        </summary>
+        <description>
+          This makes <code>xen://</code> connection URIs usable in split daemon
+          mode.
+        </description>
+      </change>
+      <change>
+        <summary>
+          systemd: Start libvirtd after firewalld/iptables services
+        </summary>
+        <description>
+          This solves an issue where iptables rules and chains created by
+          libvirtd would get removed by a service started after it.
+        </description>
+      </change>
+      <change>
+        <summary>
+          network: Re-create iptables chains on firewalld restart
+        </summary>
+        <description>
+          firewalld resets all iptables rules and chains on restart, and this
+          includes deleting those created by libvirt.
+        </description>
+      </change>
     </section>
   </release>
   <release version="v6.3.0" date="2020-05-05">