old_contents: """Setup script of django-blog-zinnia"""
  import os
  from setuptools import setup
  from setuptools import find_packages
  
  import zinnia
  
  setup(
      name='django-blog-zinnia',
      version=zinnia.__version__,
  
      description='A clear and powerfull weblog application powered with Django',
      long_description='\n'.join([open('README.rst').read(),
                                  open(os.path.join('docs', 'notes',
                                                    'changelog.rst')).read()]),
      keywords='django, blog, weblog, zinnia, post, news',
  
      author=zinnia.__author__,
      author_email=zinnia.__email__,
      url=zinnia.__url__,
  
      packages=find_packages(exclude=['demo']),
      classifiers=[
          'Framework :: Django',
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',
          'Intended Audience :: Developers',
          'Operating System :: OS Independent',
          'License :: OSI Approved :: BSD License',
          'Topic :: Software Development :: Libraries :: Python Modules'],
  
      license=zinnia.__license__,
      include_package_data=True,
      zip_safe=False,
      install_requires=['beautifulsoup4>=4.1',
                        'django-mptt>=0.5.1',
                        'django-tagging>=0.3.2',
                        'django-xmlrpc>=0.1.5',
                        'pyparsing>=2.0.1',
                        'pytz>=2013b']
  )
  
new_contents: """Setup script of django-blog-zinnia"""
  import os
  from setuptools import setup
  from setuptools import find_packages
  
  import zinnia
  
  setup(
      name='django-blog-zinnia',
      version=zinnia.__version__,
  
      description='A clear and powerfull weblog application powered with Django',
      long_description='\n'.join([open('README.rst').read(),
                                  open('CHANGELOG').read()]),
      keywords='django, blog, weblog, zinnia, post, news',
  
      author=zinnia.__author__,
      author_email=zinnia.__email__,
      url=zinnia.__url__,
  
      packages=find_packages(exclude=['demo']),
      classifiers=[
          'Framework :: Django',
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',
          'Intended Audience :: Developers',
          'Operating System :: OS Independent',
          'License :: OSI Approved :: BSD License',
          'Topic :: Software Development :: Libraries :: Python Modules'],
  
      license=zinnia.__license__,
      include_package_data=True,
      zip_safe=False,
      install_requires=['beautifulsoup4>=4.1',
                        'django-mptt>=0.5.1',
                        'django-tagging>=0.3.2',
                        'django-xmlrpc>=0.1.5',
                        'pyparsing>=2.0.1',
                        'pytz>=2013b']
  )
  
subject: Use CHANGELOG directly