a) module hra_math.time_domain.poincare_plot.poincare_plot:
change names of poincare plot parameters:
-sn to -statistics_names
-si to -signal_index
-ai to -annotation_index
-ti to -time_index

b) check dependency between poincare plot parameters:
    if time_index is not None then and time_format parameter is required
  in class
hra_math.model.parameters.data_vector_parameters.DataVectorParameters

c) set up stop property of poincare plot segmenter couldn't stop entire
processing of many data sources,
  changes in
hra_math.time_domain.poincare_plot.poincare_plot_generator.PoincarePlotGenerator
class