old_contents: __title__ = 'pytime'
  __license__ = 'MIT'
  __author__ = 'Sinux (nsinux@gmail.com)'
  __version__ = '0.1.6'
  
new_contents: __title__ = 'pytime'
  __license__ = 'MIT'
  __author__ = 'Sinux (nsinux@gmail.com)'
  __version__ = '0.1.7'
  
subject: Upgrade to 0.1.7 version