root/pypi: links for pcart-statistics

root/pypi pcart-statistics-2.0.tar.gz
root/pypi pcart-statistics-1.99.1.tar.gz
root/pypi pcart-statistics-1.99.tar.gz
root/pypi pcart-statistics-1.98.2.tar.gz
root/pypi pcart-statistics-1.98.1.tar.gz
root/pypi pcart-statistics-1.98.tar.gz