loongson/pypi: links for configtree

loongson/mirror ConfigTree-0.6.tar.gz
loongson/mirror ConfigTree-0.6-py2.py3-none-any.whl
loongson/mirror ConfigTree-0.5.3.tar.gz
loongson/mirror ConfigTree-0.5.2.tar.gz
loongson/mirror ConfigTree-0.5.1.tar.gz
loongson/mirror ConfigTree-0.5.tar.gz
loongson/mirror ConfigTree-0.4.tar.gz
loongson/mirror ConfigTree-0.3.tar.gz
loongson/mirror ConfigTree-0.2.tar.gz
loongson/mirror ConfigTree-0.1.tar.gz