I see the github has seen a little action lately. Nice to see it continuing to roll forward. I know that a lot of people have been wanting to see this done for some time. I only hope that it gets taken advantage of by miners once it's available. Thanks for doing your part to keep this project alive!
GitHub activity is going on in the different branch - not in the main (ex-master). Check deferred-async branch. We are on vacation till January and will finish all last tasks after New Year.