apply some code analyzer recommendations

utils/pult/cdpultwindow.cpp

@@ -91,7 +91,7 @@ void CDPultWindow::apply(bool sessions) {
 		X.lock();
 		PIVector<PIDeque<int>> x_list = X.enabledList();
 		X.unlock();
-		piForeachC(PIDeque<int> & p, x_list)
+		for (const auto & p: x_list)
 			X.enable(X[p]);
 		((CDItemModel *)widgetX->view->model())->updateModel();
 		widgetX->view->expandAll();