Just thought I'd note, for posterity as I'm sure this post will get looked at a lot as time goes by, there is no v0.16.2 branch
git checkout v0.16.2
It looks like the stable branch is the best one to go for, at time of writing they just merged in a pull request for v0.16.3, so we've already moved on. So should be
git checkout stable
Ah thanks! That's a better one so people don't have to keep track of the version each time.