Feature Request: The ability to refresh what is seen when browsing media using "Universal Plug'n'Play"

What often happens is that new media is added to my DLNA server and while I have VLC opened and I am viewing the "Universal Plug n Play" content. In order to see the newly added media I need to close out of VLC completely and then reopen it for it for new media to be seen. I would love to have some "refresh content" or "rescan" option for UPNP content.