Switching to linux for development of pglab.

Switched from qmake to cmake. Code changes to make it compile.

pglab/main.cpp

@@ -0,0 +1,33 @@
+#include "MasterController.h"
+#include <QApplication>
+#include <winsock2.h>
+#include <memory>
+
+int main(int argc, char *argv[])
+{
+
+	/* Use the MAKEWORD(lowbyte, highbyte) macro declared in Windef.h */
+	WORD wVersionRequested = MAKEWORD(2, 2);
+	WSADATA wsaData;
+	int err = WSAStartup(wVersionRequested, &wsaData);
+	if (err != 0) {
+		/* Tell the user that we could not find a usable */
+		/* Winsock DLL.                                  */
+		printf("WSAStartup failed with error: %d\n", err);
+		return 1;
+	}
+
+	QApplication a(argc, argv);
+
+	QCoreApplication::setOrganizationName("pglab");
+	QCoreApplication::setOrganizationDomain("eelkeklein.nl");
+	QCoreApplication::setApplicationName("pglab");
+
+	auto master_controller = std::make_unique<MasterController>();
+	master_controller->init();
+	int result = a.exec();
+	WSACleanup();
+
+	return result;
+}
+