root/pypi: links for gsch

root/pypi gsch-0.2.4.tar.gz
root/pypi gsch-0.2.3.tar.gz
root/pypi gsch-0.2.2.tar.gz
root/pypi gsch-0.2.1.tar.gz
root/pypi gsch-0.2.0.tar.gz
root/pypi gsch-0.1.0.tar.gz