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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_migration(initial=False):
 """Create a South migration for this project"""


    settings = DjangoSettings()
    if 'south' not in (name.lower() for name in settings.INSTALLED_APPS):
        print("Temporarily adding 'south' into INSTALLED_APPS.")
        settings.INSTALLED_APPS.append('south')

    kwargs = dict(initial=True) if initial else dict(auto=True)
    run_django_cmd('schemamigration', package['name'], **kwargs)