ENH: Add support to import optional submodule and specify different min_version than default
- [ ] closes #38888
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry

cc @jreback, @arw2019 
thanks @lithomas1 

ok this is not actually running anywhere, can you use this wherever we actually use a min_version
also pls create an issue as described above.