I'd like to add a getting started example to the README [SIM-227]

[AslanGoldenhour]

I'm interested in using this library but I haven't been able to make any headway with getting setup. Can someone please share a hello-world example of instantiating this library? From there I'll be happy to add a getting-started example to the README.

[rootulp]

@AslanGoldenhour sure! https://github.com/rootulp/explore-sets uses this library. I agree a getting started example or docs would help. LMK if you have questions while drafting such a resource.