A new feature is added to the iterative process of the optimization algorithm. Users can customize a function and assign it to the Algorithm through kwsargs, call the function in each iteration in run() and update the objs to implement the dynamic objective function in the iteration.

A new feature is added to the iterative process of the optimization algorithm. Users can customize a function and assign it to the Algorithm through kwsargs, call the function in each iteration in run() and update the objs to implement the dynamic objective function in the iteration. reconstruct_objs_func() is required to  include the arguement algo and can be used to complete the objs reconstruction using the information in algo.