static void ApplyImplicitConventions(HttpControllerDescriptor controller, IHttpActionSelector actionSelector, ApiVersionModel implicitVersionModel)
        {
            controller.SetApiVersionModel(implicitVersionModel);

            var actions = actionSelector.GetActionMapping(controller).SelectMany(g => g);

            foreach (var action in actions)
            {
                action.SetProperty(implicitVersionModel);
            }
        }