Proposal: Use Poetry to manage dependencies

[sebbdk]

I was pulling the repo down to see how it worked and i could not spot any dependency management. :)

Poetry is quite nice for managing dependencies when working in a team, it creates a localized .venv folder per project and makes sure that everyone is using the same versions of libraries. Similar to how NPM works for nodejs.

To use it install poetry and run "poetry install" to add all the dependencies to the project specific .venv folder and thats it. :)

https://python-poetry.org/

[remiberthoz]

Hi,

Thank you for this PR. Indeed there is no dependency management and I already struggle with that problem myself when I tried to recompile the package after many months.

I won't have time to edit or test the PR before a week, but I see no reasons not to merge. Would you agree to fill more poetry metadata? I am especially keen to have the list of authors matching the contributions on GitHub, and the license set to MIT.

Thanks! 🎉