Add installer

service/server/main.cpp

@@ -0,0 +1,16 @@
+#include <QSettings>
+#include <QDir>
+
+#include "server.h"
+
+int main(int argc, char **argv)
+{
+#if !defined(Q_OS_WIN)
+    // QtService stores service settings in SystemScope, which normally require root privileges.
+    // To allow testing this example as non-root, we change the directory of the SystemScope settings file.
+    QSettings::setPath(QSettings::NativeFormat, QSettings::SystemScope, QDir::tempPath());
+    qWarning("(Example uses dummy settings file: %s/QtSoftware.conf)", QDir::tempPath().toLatin1().constData());
+#endif
+    HttpService service(argc, argv);
+    return service.exec();
+}