root/pypi: links for rstool

root/pypi rstool-2.0.0.tar.gz
root/pypi rstool-1.1.0.tar.gz
root/pypi rstool-1.0.0.tar.gz
root/pypi rstool-0.1.1.tar.gz
root/pypi rstool-0.1.0.tar.gz