loongson/pypi: links for logjson

loongson/mirror logjson-2020.3.1.tar.gz
loongson/mirror logjson-2020.3.1-py2.py3-none-any.whl
loongson/mirror logjson-2018.5.1.tar.gz
loongson/mirror logjson-2018.5.1-py2.py3-none-any.whl
loongson/mirror logjson-2017.12.1.tar.gz
loongson/mirror logjson-2017.12.1-py2.py3-none-any.whl
loongson/mirror logjson-2017.11.2.tar.gz
loongson/mirror logjson-2017.11.2-py2.py3-none-any.whl