Request: docker image

[tilusnet]

Hi.

I appreciate this project.
However, not being a Go dev, I can't get my head around the intricacies of the env to be set up for this to work.
I spent 20 minutes on figuring out the reasons for why go build doesn't work - and I don't have more time for this.

Would you be kind to prep a Dockerfile? Or even better, an image on hub.docker.com?
That would save users the hassle of setting up a Go environment.

Thanks!