Base for feature startup tasks.
        static void DisposeIfNecessary(FeatureStartupTask task)
        {
            var disposableTask = task as IDisposable;

            disposableTask?.Dispose();
        }
 static void DisposeIfNecessary(FeatureStartupTask task)
 {
     var disposableTask = task as IDisposable;
     disposableTask?.Dispose();
 }