root/pypi: links for helianthus-tools

root/pypi helianthus_tools-1.7.6.tar.gz
root/pypi helianthus_tools-1.7.5.tar.gz
root/pypi helianthus_tools-1.7.4.tar.gz
root/pypi helianthus_tools-1.7.3.tar.gz
root/pypi helianthus_tools-1.7.2.tar.gz
root/pypi helianthus_tools-1.7.1.tar.gz
root/pypi helianthus_tools-1.7.tar.gz