docs: def add_prioritized(self, command_obj, priority):
  		""" Add command with the specified priority
  
  		:param command_obj: command to add
  		:param priority: command priority
  		:return: None
  		"""
  		if priority not in self.__priorities.keys():
  			self.__priorities[priority] = []
  
  		self.__priorities[priority].append(command_obj)