old_contents: """
  Ludolph: Monitoring Jabber Bot
  Version: 0.5.1
  Homepage: https://github.com/erigones/Ludolph
  Copyright (C) 2012-2015 Erigones, s. r. o.
  
  See the LICENSE file for copying permission.
  """
  
  __version__ = '0.6.0a'
  
new_contents: """
  Ludolph: Monitoring Jabber Bot
  Version: 0.6.0a
  Homepage: https://github.com/erigones/Ludolph
  Copyright (C) 2012-2015 Erigones, s. r. o.
  
  See the LICENSE file for copying permission.
  """
  
  __version__ = '0.6.0a'
  
subject: Set version to 0.6.0a