vgdev/stable: links for plotirreversible

root/pypi PlotIrreversible-0.2.tar.gz
root/pypi PlotIrreversible-0.2-py3-none-any.whl
root/pypi PlotIrreversible-0.1.tar.gz
root/pypi PlotIrreversible-0.1-py3-none-any.whl