/// <summary>
 /// Unregister PowerGuid to stop receiving messages
 /// </summary>
 /// <param name="guids">PowerGuid to unregister</param>
 public void UnregisterGuid(PowerGuid guid) => UnregisterGuids(new PowerGuid[] { guid });
 /// <summary>
 /// Register new PowerGuid to start receiving messages
 /// </summary>
 /// <param name="guids">PowerGuid to register</param>
 public void RegisterGuid(PowerGuid guid) => RegisterGuids(new PowerGuid[] { guid });