Broadcast Bob's name and version via hsd

[Falci]

This change allows Bob wallets to announce themselves to their hsd peers.

Depends on
handshake-org/hsd/pull/664
handshake-org/hsd/pull/710

[pinheadmz]

Nice!

  "pool": {
    "host": "0.0.0.0",
    "port": 14038,
    "brontideHost": "0.0.0.0",
    "brontidePort": 46806,
    "identitykey": "aorsxa4ylaacshipyjkfbvzfkh3jhh4yowtoqdt64nzemqtiw2whk",
    "agent": "/hsd:3.0.1/bob-wallet:0.9.0/",
    "services": "1",
    "outbound": 0,
    "inbound": 0
  },

Now that hsd # 710 is merged, this PR can be tested by cd bob-wallet && npm install handshake-org/hsd