Added installation flags reset on cancel

source/ubinstall-gtk-page-switch.c

@@ -502,6 +502,9 @@ void on_page_cancel_clicked(GtkWidget *, main_window *widgets){
             GtkWidget *image = gtk_button_get_image(GTK_BUTTON(widgets->NextButton));
             gtk_image_set_from_icon_name(GTK_IMAGE(image),arrow_right_icon_path,GTK_ICON_SIZE_BUTTON);
             yon_page_update(widgets);
+            main_config.save_done=0;
+            main_config.install_complete=0;
+            main_config.install_thread=0;
         }
     } else {
         gtk_widget_hide(widgets->BackButton);