Add new remote command:

[f1rmb]

• status: displays network connection status (n/a, conn, disc), just like DMRGateway/MMDVMHost.
• host: display connected host, or NONE if disconnected (surrounded with double quotes).

root@host:~ # RemoteCommand 6075 status
Command sent: "status" to port: 6075
nxdn:conn

root@host:~ # RemoteCommand 6075 host
Command sent: "host" to port: 6075
nxdn:"66.42.93.25"