loongson/pypi: links for jdcal

loongson/mirror jdcal-1.4.1.tar.gz
loongson/mirror jdcal-1.4.1-py2.py3-none-any.whl
loongson/mirror jdcal-1.4.tar.gz
loongson/mirror jdcal-1.4-py2.py3-none-any.whl
loongson/mirror jdcal-1.3.tar.gz
loongson/mirror jdcal-1.2.tar.gz
loongson/mirror jdcal-1.0.1.tar.gz