root/pypi: links for precise-scheduler

root/pypi precise_scheduler-2.0.1b0.tar.gz
root/pypi precise_scheduler-2.0.1b0-py3-none-any.whl
root/pypi precise_scheduler-2.0.0b0.tar.gz
root/pypi precise_scheduler-2.0.0b0-py3-none-any.whl