Why not? 
I would be happy to do it, because I see that there are many use-cases for it. My original blog post was about that WireGuard is not a replacement for the existing solutions in the average company that has a couple of people working from home. But that is another story…
I struggle massively with time. The sad problem is that money buys time. And so donating would help us to get time set aside for either myself or somebody else. So far, we have had @ag say he would fork out some cash for this, I approached one customer who is sponsoring a small fraction of the work and that is about it…
This is all not rocket science and I have already started some work on this, but we are far from getting it shipped. So, please follow the link maybe?
It would really help to just confirm if there is some genuine interest in the community. With what I have right now I would say people could not care less…