Add version to About dialog

about.cpp

@@ -4,6 +4,7 @@
 #include <QVBoxLayout>
 #include <QDialogButtonBox>
 #include <QFile>
+#include "gitversion.h"
 
 About::About(QWidget *parent) : QDialog(parent)
 {
@@ -14,7 +15,9 @@ About::About(QWidget *parent) : QDialog(parent)
 
     QFile tenmonText(":/about/tenmon");
     tenmonText.open(QIODevice::ReadOnly);
-    label->setText(tenmonText.readAll());
+    QByteArray text = tenmonText.readAll();
+    text.replace("@GITVERSION@", GITVERSION);
+    label->setText(text);
     label->setOpenExternalLinks(true);
 
     QTextEdit *pcl = new QTextEdit(this);