code: func DefaultConfig() (*Config, error) {
  	conf, err := lib.DefaultConfig()
  	if err != nil {
  		return nil, err
  	}
  	return &Config{
  		Config: *conf,
  		APIConfig: APIConfig{
  			Listen:             CrioSocketPath,
  			StreamAddress:      "127.0.0.1",
  			StreamPort:         "0",
  			GRPCMaxSendMsgSize: DefaultGRPCMaxMsgSize,
  			GRPCMaxRecvMsgSize: DefaultGRPCMaxMsgSize,
  		},
  	}, nil
  }
docs: // DefaultConfig returns the default configuration for crio.