loongson/pypi: links for caslib-py

loongson/mirror caslib.py-2.3.0.tar.gz
loongson/mirror caslib.py-2.3.0-py2-none-any.whl
loongson/mirror caslib.py-2.2.2.tar.gz
loongson/mirror caslib.py-2.2.2-py2-none-any.whl
loongson/mirror caslib.py-2.2.0.tar.gz
loongson/mirror caslib.py-2.2.0-py2-none-any.whl
loongson/mirror caslib.py-2.1.0.tar.gz
loongson/mirror caslib.py-2.1.0-py2-none-any.whl