old_contents: from core import Zencoder
  from core import ZencoderResponseError
  
  from core import Account
  
new_contents: from .core import Zencoder
  from .core import ZencoderResponseError
  
  from .core import Account
  
  __version__ = '0.5.2'
  __title__ = 'zencoder'
  __author__ = 'Alex Schworer'
  
  
subject: add version, author and title attrs to zencoder package