2008-07-02  Andras Varga

	* RoutingTable6: now it listens to interface changes

	* RoutingTable6: properly fire notifications on routing table changes

2005-08-04  Andras Varga

	* checked in the IPv6 model implemented by Ng Wei Yang at CTIE, 
	Monash University; code skeleton and some initial code 
	implemented by Andras Varga
