Is there a docker image of synapse (Matrix's reference server implementation) that is updated with 1.0 version? I found this https://github.com/matrix-org/syna

Is there a docker image of synapse (Matrix's reference server implementation) that is updated with 1.0 version? I found this https://github.com/matrix-org/synapse/tree/master/docker https://github.com/matrix-org/synapse/tree/master/docker but the last update is 21 days ago. I guess for now, installing from source is the only option to get 1.0?