Use jank's dashboard to track progress

[simonacca]

Jank's progress dashboard is pretty neat, would be useful for newcomers to cherry to understand how far along things are.

I'd be happy to set it up if there's interest. Also willing to take a stab at filling in data for the current state of affairs (
this would need review though).

Dashboard source

[borkdude]

Thanks for the idea. I will be pretty busy until Strangeloop (21st of September) where I'll be doing a talk, after that I might have a look