Grzegorz Grasza 0f74877c77 Implement microversions, bring back secret consumers API
The implementation follows nova and implements an is_supported
function, that can be used in controllers, to check the requested
version and take different code paths depending on the result.

This reverts commit 7b14d983e0dce6dcffe9781b05c52335b8203fc7.

Change-Id: I5651a69f93288ac1dfdc1c8b1ad0f904e370c127
2022-05-04 15:02:32 +00:00
..