Opendaylight Fluorine SR1 didn't include dlux

In https://docs.opendaylight.org/projects/netvirt/en/stable-fluorine/openstack-guide/openstack-with-netvirt.html, feature-install command "

feature:install odl-netvirt-openstack odl-dlux-core odl-mdsal-apidocs" includes dlux, but this feature doesn't exist in Opendaylight Fluorine SR1, per google search, dlux isn't maintained, so it won't be included in new releases, but all the documents aren't updated to reflect this.

Is there any new alternatives for dlux if it isn't included any more?