loongson/pypi: links for calendly-python

loongson/mirror calendly_python-0.1.2.tar.gz
loongson/mirror calendly_python-0.1.2-py3-none-any.whl
loongson/mirror calendly-python-0.1.1.tar.gz
loongson/mirror calendly-python-0.1.0.tar.gz