root/pypi: links for magpie-pkg

root/pypi magpie-pkg-0.2.1.tar.gz
root/pypi magpie_pkg-0.2.1-py3.9-macosx-10.9-x86_64.egg
root/pypi magpie_pkg-0.2.1-cp39-cp39-macosx_10_9_x86_64.whl