I'm generally the hope-killer around here, but I have to add a simple fact you may interpret as you choose:
Personally, to me that means the Relay hasn't been completely abandoned.
However, it doesn't at all mean that the Relay is alive and well, since I have no access to any of the other WigWag software archives: There is no way the small amount of WW code I have access to on GitHub accounts for more than a fraction of 1% of the total code needed.
But, still, no matter how close to zero it may or may not be, it certainly isn't zero. The Relay may only be 99% abandoned.
There, I said something almost positive about WW. Now I have a headache. I'm going to go get a beer and cry in the corner.