Fix typo: renamed struct pdu_end_of_v0 to struct pdu_end_of_data_v0
Fix typo: renamed struct pdu_end_of_v0 to struct pdu_end_of_data_v0

Add number of received router Keys to RTR_DBG call in rtr_sync

rtrlib/rtrlib,rtrlib/rtrlib,rtrlib/rtrlib