support statsmodels

[Seldakao]

Can the library support the upload of statsmodels please?

[nlathia]

@Seldakao Thanks for raising this!

I haven't been very active on this library recently. Would you consider contributing this yourself? Happy to guide you, and also this should be fairly up to date:
https://github.com/operatorai/modelstore/blob/main/modelstore/models/CONTRIBUTING.md

In the mean time, you can also store the statsmodels using this approach (not quite as clean IMO, but will unblock you):
https://modelstore.readthedocs.io/en/latest/concepts/libraries.html#what-to-do-if-a-library-is-not-supported