Removed SetSilentValue method that has no effect than setting the value in a "non-silent" way
Removed CoerceMinimum method because this is already handled by the base class RangeBase.
Minimum will never be greather than Maximum and thus also the other case.
Removal of the background flashing when the Minimum/Maximum was reached.
Added DelayChanged event
Removed IncrementValue and DecrementValue event.