root/pypi: links for sto-libdata

root/pypi sto_libdata-0.5.0.tar.gz
root/pypi sto_libdata-0.5.0-py3-none-any.whl
root/pypi sto_libdata-0.3.4.tar.gz
root/pypi sto_libdata-0.3.4-py3-none-any.whl