Sdk/World: Fix Clear not clearing everything

SDK/src/NDK/World.cpp

@@ -119,6 +119,7 @@ namespace Ndk
 		// This is made to avoid that handle warn uselessly entities before their destruction
 		m_entities.clear();
 		m_entityBlocks.clear();
+		m_freeIdList.clear();
 		m_waitingEntities.clear();
 
 		m_aliveEntities.Clear();