appstream-doc optional doc appstream optional admin autopkgtest optional devel debhelper optional devel gir1.2-appstream-1.0 optional introspection golang-github-lxc-lxd-dev optional admin libappstream-dev optional libdevel libappstream4 optional libs libappstreamqt-dev optional libdevel libappstreamqt2 optional libs lxc2 extra metapackages lxd-client optional admin lxd-tools optional admin lxd optional admin