old_contents: """Meta information for csv2sql."""
  
  __version__ = '0.3.0'
  __author__ = 'Yu Mochizuki'
  __author_email__ = 'ymoch.dev@gmail.com'
  
new_contents: """Meta information for csv2sql."""
  
  __version__ = '0.4.0'
  __author__ = 'Yu Mochizuki'
  __author_email__ = 'ymoch.dev@gmail.com'
  
subject: Update to v0.4.0.