code: func Dispatch(command commands.CommandResponse) {
  	for _, f := range registry {
  		if fn, ok := f.(func(cr commands.CommandResponse)); ok == true {
  			go fn(command)
  		}
  		if handler, ok := f.(Handler); ok == true {
  			go handler.Handle(command)
  		}
  	}
  }
docs: /*
  Dispatch dispatches a CommandResponse to every handler in the registry
  */