Revision 607467

Added new system properties to configure the UPnP basedriver:
felix.upnpbase.log (default 2) (range 0 - 4)
felix.upnpbase.exporter.enabled (default true)
felix.upnpbase.importer.enabled (default true)
felix.upnpbase.cyberdomo.log (default false)
felix.upnpbase.cyberdomo.net.loopback (default false)
felix.upnpbase.cyberdomo.net.onlyIPV4 (default true)
felix.upnpbase.cyberdomo.net.onlyIPV6 (default false)
cyberdomo.ssdp.mx (default 5) it represent the delay in seconds to receive an MSearch reply. (it should be between 2 and 10)
cyberdomo.ssdp.buffersize (default 2048) (range from 512 to 65636)
cyberdomo.ssdp.port (default 1900) (according to the UPnP Spec. it should never be changed; range 1024 - 49151 )