Is your feature request related to a problem? Please describe.
A lot of datasets use much older releases of WordNet and it would be good to work with them and this modern library

Describe the solution you'd like
Incorporate all the previous versions listed here:

https://wordnet.princeton.edu/download/old-versions

Additional context
I can generate WNLMF files for them using my API so I can send them on to you to include