root/pypi: links for cs20-microbitio

root/pypi cs20-microbitio-0.2.tar.gz
root/pypi cs20_microbitio-0.2-py3-none-any.whl
root/pypi cs20-microbitio-0.1.tar.gz
root/pypi cs20_microbitio-0.1-py2.py3-none-any.whl