code: func ApplicationNew(appID string, flags ApplicationFlags) *Application {
  	cstr1 := (*C.gchar)(C.CString(appID))
  	defer C.free(unsafe.Pointer(cstr1))
  
  	c := C.g_application_new(cstr1, C.GApplicationFlags(flags))
  	if c == nil {
  		return nil
  	}
  	return wrapApplication(wrapObject(unsafe.Pointer(c)))
  }
docs: // ApplicationNew is a wrapper around g_application_new().