old_contents: """
  Client for Yandex.Disk.
  """
  __version__ = '0.1'
  
  from YaDiskClient import YaDiskException, YaDisk
new_contents: """
  Client for Yandex.Disk.
  """
  __version__ = '0.2'
  
  from YaDiskClient import YaDiskException, YaDisk
subject: Change version to 0.2.