Chips-n-Salsa, v2.8.0

[2.8.0] - 2021-3-5

Added

• Added AcceptanceTracker, which provides a mechanism for extracting
  information about the behavior of an annealing schedule across a
  set of runs of simulated annealing.
• Added CostFunctionScaler, which enables scaling the cost function of
  an optimization problem by a positive constant, such as if you want to
  explore the effects of the range of a cost function on a stochastic local
  search algorithm by scaling a cost function with a known range.
• Added IntegerCostFunctionScaler, which enables scaling the cost function of
  an optimization problem by a positive constant, such as if you want to
  explore the effects of the range of a cost function on a stochastic local
  search algorithm by scaling a cost function with a known range. This class
  is just like CostFunctionScaler but for problems with integer costs.