loongson/pypi: links for pycbg

loongson/mirror pycbg-2.0.1.tar.gz
loongson/mirror pycbg-2.0.1-py3-none-any.whl
loongson/mirror pycbg-1.1.6.tar.gz
loongson/mirror pycbg-1.1.6-py3-none-any.whl
loongson/mirror pycbg-1.1.5.tar.gz
loongson/mirror pycbg-1.1.5-py3-none-any.whl
loongson/mirror pycbg-1.1.4.tar.gz
loongson/mirror pycbg-1.1.4-py3-none-any.whl