Add descriptor for get_best_selector()
Add descriptor for get_best_selector()

edynox/libdnf,rpm-software-management/libdnf,rpm-software-management/libdnf,rpm-software-management/libdnf,hughsie/libhif,Conan-Kudo/libhif,Conan-Kudo/libhif,hughsie/libhif,rpm-software-management/libhif,Conan-Kudo/libhif,edynox/libdnf,rpm-software-management/libdnf,edynox/libdnf,hughsie/libhif,hughsie/libhif,edynox/libdnf,rpm-software-management/libhif,Conan-Kudo/libhif,rpm-software-management/libhif,rpm-software-management/libhif