v1.0.671: Add `--maintenance-rate` option (#2563)
* Add --maintenance-rate option * Try to revert plugin change * Set Version: 1.0.670 * Fix formatting * Set Version: 1.0.671 * description adjustment * storing maintenance rate correctly --------- Co-authored-by: devops <[email protected]> Co-authored-by: Petar Maksimovic <[email protected]>