Bugfixes, read more

* Manual modifications to the database caused the map to act unusual
* The server's packet must be created and deleted as a char array
* removed UnloadAll() from several singleton destructors
* added SDL_Delay() to BaseScene::RenderFrame(), to reduce heavy CPU use in menus

server/characters/character_manager.hpp

@@ -54,7 +54,7 @@ private:
 	friend Singleton<CharacterManager>;
 
 	CharacterManager() = default;
-	~CharacterManager() { UnloadAll(); };
+	~CharacterManager() = default;
 
 	std::map<int, CharacterData> characterMap;
 	sqlite3* database = nullptr;