Changed UdpEndPoint.Compare to use UdpIPv4Address.CompareTo
Changed UdpEndPoint.Compare to use UdpIPv4Address.CompareTo

karlgluck/udpkit,mguillemot/udpkit,mguillemot/udpkit,jbruening/udpkit,mguillemot/udpkit,karlgluck/udpkit,jbruening/udpkit,karlgluck/udpkit,jbruening/udpkit,jbruening/udpkit,mguillemot/udpkit,karlgluck/udpkit