[ANN] Set up OCaml 2.0.0-alpha

Nice work! Kinda random question here. I spend a lot of time studying old code. They always have great comments! The thing is they all have different build instructions. In the older repos you will have .depends, myocamlbuild.ml, -use-ocamlfind, configure.inetc. Is there some command or script that can consume old package formats and convert them to dune or updated setup style? Sorry for the ignorance displayed in the question. Here is the kind of thing I do to practice. I might download the calendar module and convert it to a dune/setup build to see how that might be done. Anything out there that already does this?

Thank you.