v1.3.2a1 django 3.2 and py3.9-3.10 support

Thanks to all for your hard-work in fixing the compatibility story on newer versions of django and python, as well as your patience and persistence in lighting a fire to get this out.

#198 rolls up all of the fixes and is built upon #184 and #185 so as we can see, this was quite a group effort.

Thank you to @jkarstens @tian-yi and @serl for your contributions so far.

v1.3.2a1 is up on PyPI (you must check the releases page in order to see pre-releases), and in order for pip to grab it (CLI or requirements file), you must specify the version you're seeking to install, otherwise you'll get the latest stable release, which is behind this.

v1.3.2 proper will be released as soon as we get 👍 from the community.