public static function bootMetable()
	{
		static::saved(function ($model) {
			$model->syncMetableTableAttributes();
		});
		
		static::deleted(function ($model) {
			$model->handleDeletedModelMetas();
		});
		
		static::registerModelEvent('restored', function ($model) {
			$model->handleRestoredModelMetas();
		});
	}