Plan/Engine: Fixed typo in the param for station keeping radius.
Plan/Engine: Removed minimum value for station keeping radius since it's being taken care in the maneuver.
Config: common/plans: Added StationKeeping parameters when executing maneuver during calibration.
Supervisors/Vehicle: Must still change mode to calibration when not performing maneuver meanwhile.
Supervisors/Vehicle: Throw maneuver in calibration mode only if maneuver pointer is nonzero.
Plan/Engine: The extra time for tolerance will be handled in Supervisors/Vehicle.
Supervisors/Vehicle: If by any chance the Plan/Engine takes too long to end the calibration procedures, the Supervisor will jump to Service mode.