0.3 lxqt-admin VGhlIGx4cXQtYWRtaW4gcGFja2FnZSBwcm92aWRlcyB0d28gR1VJIHRvb2xzIHRvIGFkanVzdCBzZXR0aW5ncyBvZiB0aGUgb3BlcmF0aW5nIHN5c3RlbSBMWFF0IGlzIHJ1bm5pbmcgb24u lxqt-admin-2.2.0.tar.xz lxqt-admin-2.2.0 0 polkit 1 liblxqt 2