old_contents: # -*- coding: utf-8 -*-
  """
  Crossfolium
  ------
  
  """
  
  from .crossfolium import (
      Crossfilter,
      PieFilter,
      RowBarFilter,
      BarFilter,
      FeatureGroupFilter,
      TableFilter,
      CountFilter,
      ResetFilter,
      HeatmapFilter,
      GeoChoroplethFilter,
      )
  
  __all__ = [
      'Crossfilter',
      'PieFilter',
      'RowBarFilter',
      'BarFilter',
      'FeatureGroupFilter',
      'TableFilter',
      'CountFilter',
      'ResetFilter',
      'HeatmapFilter',
      'GeoChoroplethFilter',
      ]
  
new_contents: # -*- coding: utf-8 -*-
  """
  Crossfolium
  -----------
  
  """
  __version__ = "0.0.0"
  
  from .crossfolium import (
      Crossfilter,
      PieFilter,
      RowBarFilter,
      BarFilter,
      FeatureGroupFilter,
      TableFilter,
      CountFilter,
      ResetFilter,
      HeatmapFilter,
      GeoChoroplethFilter,
      )
  
  __all__ = [
      '__version__',
      'Crossfilter',
      'PieFilter',
      'RowBarFilter',
      'BarFilter',
      'FeatureGroupFilter',
      'TableFilter',
      'CountFilter',
      'ResetFilter',
      'HeatmapFilter',
      'GeoChoroplethFilter',
      ]
  
subject: Add __version__ info