root/pypi: links for xytool

root/pypi xytool-0.0.1.4.tar.gz
root/pypi xytool-0.0.1.3.tar.gz
root/pypi xytool-0.0.1.2.tar.gz
root/pypi xytool-0.0.1.1.tar.gz
root/pypi xytool-0.0.1.tar.gz