Message 233835 - Python tracker

Here is a patch that documents the default object.__ne__() implementation. It also documents the subclass priority rules for the reflected comparison methods, which is raised in Issue 22052.

I have made some more tests to verify the relationships exists from __ne__ to __eq__, but no other relationships exist for the other methods. I will include it in my patch in Issue 21408 to avoid the patches conflicting with each other.