root/pypi: links for qg-core

root/pypi qg.core-0.1.6.tar.gz
root/pypi qg.core-0.1.5.tar.gz
root/pypi qg.core-0.1.4.tar.gz
root/pypi qg.core-0.1.3.tar.gz
root/pypi qg.core-0.1.2.tar.gz
root/pypi qg.core-0.1.1.tar.gz