root/pypi: links for eke-study

root/pypi eke.study-1.1.18.zip
root/pypi eke.study-1.1.17.zip
root/pypi eke.study-1.1.16.zip
root/pypi eke.study-1.1.15.zip
root/pypi eke.study-1.1.14.zip
root/pypi eke.study-1.1.13.zip
root/pypi eke.study-1.1.12.zip