Implement some more trigger event calls and command handlers (#989)

* Implement some trigger event calls
and command handlers

* add zone summary dimissed GM

* break and remove log

* some cleanup in Gather Targets
and blocking out

* fix default value of unlock for play cinematic

* Log on errors
add enum for physics effect type
simplify nipoint3 logic
check arg count
add enum for End behavior

* tryparse for nipoint3

* totally didn't forget to include it

* bleh c++ is blah

* ???

* address feedback

* Fix for #1028

dZoneManager/dZoneManager.cpp

@@ -182,17 +182,7 @@ void dZoneManager::RemoveSpawner(const LWOOBJID id) {
 		Game::logger->Log("dZoneManager", "Failed to find spawner entity (%llu)", id);
 	}
 
-	for (auto* node : spawner->m_Info.nodes) {
-		for (const auto& element : node->entities) {
-			auto* nodeEntity = EntityManager::Instance()->GetEntity(element);
-
-			if (nodeEntity == nullptr) continue;
-
-			nodeEntity->Kill();
-		}
-
-		node->entities.clear();
-	}
+	spawner->DestroyAllEntities();
 
 	spawner->Deactivate();