RLOC probbing support
Merge remote-tracking branch 'origin/rloc-probing' into natt-port
Data Map Notify checking
Nonce check info reply

Conflicts:
	lispd/lispd.h
	lispd/lispd_config.c
	lispd/lispd_locator.c
	lispd/lispd_mapping.c
	lispd/lispd_mapping.h