[1.9.x] Refs #25786 -- Added tests/release notes for set_FOO_order() crash...
[1.9.x] Refs #25786 -- Added tests/release notes for set_FOO_order() crash with order_with_respect_to referencing OneToOneField pk.
Forwardport of 6d9f061b from stable/1.8.x
The issue was fixed by 7bec480f.