show available edge-node for any given super-node, works multiple times.
Merge branch 'master' of https://github.com/Duttenheim/M7016E

Conflicts:
	code/bin/bitverseclient
	code/bin/bitverseserver
	code/bin/dockerserver
	code/bin/edgenode
	code/bin/protocoltest
	code/src/entrypoints/bitverseservertest.go
	code/src/entrypoints/protocoltest.go
	codebin