Merge branch 'add_allowfilterstostayuponclear'

mainwindow.cpp

@@ -30,8 +30,10 @@ MainWindow::MainWindow(QWidget *parent) :
     ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
+#if QT_VERSION < QT_VERSION_CHECK( 6, 0, 0 )
     qRegisterMetaTypeStreamOperators<QVector<QString>>();
     qRegisterMetaTypeStreamOperators<QVector<int>>();
+#endif
 
     useHex = true;
 
@@ -178,7 +180,7 @@ MainWindow::MainWindow(QWidget *parent) :
     updateTimer.setInterval(250);
     updateTimer.start();
 
-    elapsedTime = new QTime;
+    elapsedTime = new QElapsedTimer;
     elapsedTime->start();
 
     isConnected = false;