old_contents: __version__ = '0.6.0.dev2'
  __author__ = 'D-Wave Systems Inc.'
  __authoremail__ = 'acondello@dwavesys.com'
  __description__ = 'A shared API for binary quadratic model samplers.'
  
new_contents: __version__ = '0.6.0'
  __author__ = 'D-Wave Systems Inc.'
  __authoremail__ = 'acondello@dwavesys.com'
  __description__ = 'A shared API for binary quadratic model samplers.'
  
subject: Update version 0.6.0.dev2 -> 0.6.0