old_contents: __version__ = '0.0.200'
  
  from clopper_pearson import clopper_pearson
  from normal import normal_error, normal_band
  
  __all__ = ['clopper_pearson']
  
new_contents: __version__ = '0.0.200'
  
  from sintervals.clopper_pearson import clopper_pearson
  from sintervals.normal import normal_error, normal_band
  
  __all__ = ['clopper_pearson', 'normal_error', 'normal_band']
  
subject: update init