jp4/cu102: links for yichin

root/pypi yichin-1.2.tar.gz
root/pypi yichin-1.1.tar.gz
root/pypi yichin-1.0.tar.gz
root/pypi yichin-0.4.tar.gz
root/pypi yichin-0.3.tar.gz
root/pypi yichin-0.2.tar.gz