TL;DR
If you're dependency on threadily broke, it's because we moved it up a folder. So if you were referencing the threadily libraries using ../threadily/threadily/ship/threadily.bc now all you need to do is ../threadily/ship/threadily.bc
In 1.0.0 this repository not only held threadily but the entire sample application that went along with it. This meant that whenever someone wanted to use threadily, they were required to pull down everything, not just the threadily dependency.
In 2.0.0 we extracted all the sample code into their own libraries so that this repository only holds threadily. If you're looking for the full working sample, that can be found at https://github.com/k2snowman69/threadily-sample/