Basic structure of the new Dht
Replaced the dht with the new implementation (miner logic removed for now)
Order revoke fixed, IpPeerAddress can now be created from InetSocketAddress
Started working on a Crawler module
NetworkMedium now supports multiple machine addresses per address type
Merge branch 'feature-new-dht' into develop

Conflicts:
	src/main/java/org/aldeon/app/Main.java