1) changes in module hra_math.time_domain.poincare_plot.poincare_plot
add new methods in class PoincarePlotManager:
    def info(self)
        display information about available parameters
		delegate to poincare plot parameters object
    def getParser(self)
        parse program's parameters, the information is stored in
        poincare plot parameters object

2) changes in class
hra_math.model.parameters.poincare_plot_parameters.PoincarePlotParameters:
add methods in class :
    def info(self)
        display poincare plot parameters info descriptions
    def addParameterInfo(self, name, default, _help)
        add information about poincare plot parameter
    def parameters_info_count(self)
		get parameters info count

3) add new inner class
	hra_math.model.parameters.poincare_plot_parameters.__ParameterInfo__
	to store information about parameter info