root/pypi: links for gns3util

root/pypi gns3util-0.7.6.tar.gz
root/pypi gns3util-0.7.6-py3-none-any.whl
root/pypi gns3util-0.6.6.tar.gz
root/pypi gns3util-0.6.6-py3-none-any.whl
root/pypi gns3util-0.6.5.tar.gz
root/pypi gns3util-0.6.5-py3-none-any.whl
root/pypi gns3util-0.6.4.tar.gz
root/pypi gns3util-0.6.4-py3-none-any.whl