Added MLBAM API functionality to the sportsdataverse-py package. For more information on how to use these new functions, refer to the docs.
Fixed a bug where the "sportsdataverse.nfl.load_nfl_schedule()" function would cause a 404 error when run.
For functions where multiple files are loaded in, progress bars have been added to indicate how far along the sportsdataverse-py package is in completing its task(s).
Renamed "sportsdataverse.cfb.cfb_teams()" to "sportsdataverse.cfb.get_cfb_teams()" to avoid an edge case issue when running the function.