428e9787d1 Explicitly define Ord for NodeInfo (Shing Him Ng)
Pull request description:
Fixes#3654 by explicitly defining Ord so that we avoid potentially catastrophically changing addresses out from under users
ACKs for top commit:
sanket1729:
utACK 428e9787d1
apoelstra:
ACK 428e9787d181a462d06a18b7a45701790cbc0929; successfully ran local tests
Tree-SHA512: e900e07b2c53f643e3239bf7d26567b56275899b408a94e45f1cddd81217141c304c87159ce413a7a4660f1c09a0db2bbc1146948a2d9e7600abf14cd73ac691