LinearSpringDamper is SingleMateSuspension:
    .doc: """
The LinearSpringDamper is a suspension system where the wheel, or other type of locomotion, is attached
to the chassis with a linear spring damper system, to filter out high frequencies.
Its performance can be adjusted with the mate.flexibility.spring_constant.stiffness
and mate.spring_damping.damping_constant.
The range attribute defines the stroke range for the suspension,
limiting the possible compression and extension of the spring with a hard cap.
The stiffness and damping can also be tuned for the range.
"""

    mate becomes Vehicles.Suspensions.Interactions.LinearSpringDamperMate
