Create Time series module

[MAfarrag]

Is your feature request related to a problem? Please describe.
create a module that takes a time series and do all the univariate analysis on the time series.

class TimeSeries:
    def __init__(data: np.ndarray):
        self.data = data
   box_plot():
       retrun   .....

  violin_plot():
      return ....
 ....