Build system changed to Cmake, ORM changed to QxORM, Qt6 compatibility.

core/reporting/reportviewer.cpp

@@ -3,6 +3,7 @@
 
 #include "../context.h"
 
+#include <QApplication>
 #include <QFile>
 #include <QPrinter>
 #include <LimeReport>

core/reporting/reportviewer.h

@@ -3,7 +3,7 @@
 
 #include <QDialog>
 #include "report.h"
-#include "core_global.h"
+#include "../core_global.h"
 
 namespace Ui {
 class ReportViewer;