http: optimize HTTP request thread we don't need a mutex at all, in fact all we need is an atomic boolean to signify whether the thread is cancelled. curl options are now for the most part handled by a separate function to keep them in sync between non-threaded and threaded implementations

#ifndef MINORI_GUI_DIALOG_LICENSES_H_
#define MINORI_GUI_DIALOG_LICENSES_H_

#include "gui/dialog/dialog.h"

class LicensesWindow final : public Dialog {
	Q_OBJECT

public:
	LicensesWindow(QWidget* parent = nullptr);
};

#endif // MINORI_GUI_DIALOG_LICENSES_H_