Get documentation ready before pypi

[douglaskastle]

maybe a readthedocs page, sphinx, etc

[douglaskastle]

OK open project on readthedocs:

https://blender-addon-tester.readthedocs.io/en/latest/

and @myselfhimself is also a maintainer, provided you want it!

[myselfhimself]

perfect thanks!

[myselfhimself]

Related branch:
https://github.com/douglaskastle/blender-addon-tester/tree/readthedocs
I guess that an auto-sync is already in place between github and readthedocs, I will the readthedocs URL in a few hours to see if my index.rst has been processed

[myselfhimself]

Sync of the docs/ folder contents does work.
https://blender-addon-tester.readthedocs.io/en/latest/
No more work in the readthedocs branch for now, unless I get sphynx set up locally.