add dn42 routing
dn42 routing does not need gateways
Merge branch 'master' of ssh://github.com/krebscode/painload
cryptob/bin/urkrepl -> util/bin
Merge branch 'master' of ssh://github.com/krebscode/painload

Conflicts:
	Cancer/crypto/bin/ukrepl
	crypto/bin/ukrepl
	util/bin/ukrepl