code: func (remote *RemoteDebugger) Version() (*Version, error) {
  	resp, err := responseError(remote.http.Get("/json/version", nil, nil))
  	if err != nil {
  		return nil, err
  	}
  
  	var version Version
  
  	if err = decode(resp, &version); err != nil {
  		return nil, err
  	}
  
  	return &version, nil
  }
docs: // Version returns version information (protocol, browser, etc.).