Just realised that this was submitted earlier: https://news.ycombinator.com/item?id=27383075 https://news.ycombinator.com/item?id=27383075 I'll leave it here

Just realised that this was submitted earlier: https://news.ycombinator.com/item?id=27383075 https://news.ycombinator.com/item?id=27383075 I'll leave it here with that reference.