24.0.0

• This is the last release that supports Python <3.8 and MongoDB <4.0
• Collection methods insert(), update() and remove() are deprecated in favor of
  corresponding *_one() and *_many() methods. Old methods will be removed in the next release.
• Collection methods save(), find_and_modify() and group() are deprecated and will be removed
  in the next release.
• as_class argument of find(), find_with_cursor() and find_one() is deprecated and will
  be removed in the next release.
• PyMongo 4+ is now supported. If you will migrate from PyMongo 3 to PyMongo 4, please be sure
  to check their PyMongo's guide because newer version has a number of incompatible changes.