cli upgrage command don't parse port option

[pepoviola]

Hi, if I start a the process in a no default port when I try to upgrade (using the cli ) the port is never passed to the upgrde function.

if (argv.u) { 
  client.upgrade(argv.u, done)
}

I think we can build the opts object before call like this:

 var opts = {
    address: argv.a,
    value: path.resolve(argv.u),
    port: argv.p,
  }

client.upgrade(opts, done)

Thanks in advance!