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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 setup(app):
 """Setup conntects events to the sitemap builder"""

    app.connect('html-page-context', add_html_link)
    app.connect('build-finished', create_sitemap)
    app.set_translator('html', HTMLTranslator)
    app.sitemap_links = []