old_contents: """
  Package version number.
  
  http://peak.telecommunity.com/DevCenter/setuptools#specifying-your-project-s-version
  http://peak.telecommunity.com/DevCenter/setuptools#tagging-and-daily-build-or-snapshot-releases
  
  Imported by ftpsync.__init__, so it can be accessed as 'ftpsync.__version__'.
  Accessed by setup.py using read().
  
  semver would be           '1.0.0-1'
  PyPI  would be            '1.0.0b1'
  cx_Freeze build need      '1.0.0.0'
  cx_Freeze bdist_msi  need '1.0.0'
  """
  __version__ = "1.0.3"
  
new_contents: """
  Package version number.
  
  http://peak.telecommunity.com/DevCenter/setuptools#specifying-your-project-s-version
  http://peak.telecommunity.com/DevCenter/setuptools#tagging-and-daily-build-or-snapshot-releases
  
  Imported by ftpsync.__init__, so it can be accessed as 'ftpsync.__version__'.
  Accessed by setup.py using read().
  
  semver would be           '1.0.0-1'
  PyPI  would be            '1.0.0b1'
  cx_Freeze build need      '1.0.0.0'
  cx_Freeze bdist_msi  need '1.0.0'
  """
  __version__ = "1.0.4"
  
subject: Bump to 1.0.4