feat: configurable postgres versions
Description
Configurable Postgres versions refactor for proper tests.
Also:
- found a bug with broken recommendations for old version of Postgres, fixed
- version conclusions wasn't displayed right (
9.6%!(EXTRA string=2021-11-11)
), fixed
Recommendation to update to 12 version of Postgres will not be shown automatically, subject to separate task.
Related issue
#412 + offline discussion of stall tests and pipelines
Edited by Anatoly Stansler