root/pypi: links for scrapbook-ext

root/pypi scrapbook-ext-0.0.0a2.tar.gz
root/pypi scrapbook_ext-0.0.0a2-py3-none-any.whl
root/pypi scrapbook-ext-0.0.0a1.tar.gz
root/pypi scrapbook_ext-0.0.0a1-py3-none-any.whl
root/pypi scrapbook-ext-0.0.0a0.tar.gz
root/pypi scrapbook_ext-0.0.0a0-py3-none-any.whl