Dialer factory

Outbound dialing defaults are set in ServerConfig.dialerFactory (DialerFactoryConfig). Schema: protos/proto/vx/dialerfactory/dialerfactory.proto.

DialerFactoryConfig

Field	Type	Description
`dialTimeout`	uint32	Timeout for establishing outbound connections (seconds)
`shouldBindDevice`	bool	Bind sockets to the default network interface
`useInternalResolver`	bool	Use DNS `internalResolver` when resolving domains on dial

{
  "dialerFactory": {
    "dialTimeout": 10,
    "shouldBindDevice": false,
    "useInternalResolver": true
  }
}