public static void Unsubscribe(FStringId name, DEventSubscriber subscriber)
 {
     if (eventTosubscribers.ContainsKey(name))
     {
         eventTosubscribers[name] -= subscriber;
     }
 }
 public static void Subscribe(FStringId name, DEventSubscriber subscriber)
 {
     if (eventTosubscribers.ContainsKey(name))
     {
         eventTosubscribers[name] += subscriber;
     }
     else
     {
         eventTosubscribers.Add(name, subscriber);
     }
 }