loongson/pypi: links for strategy-sdk-py2

loongson/mirror strategy_sdk_py2-1.0.7.tar.gz
loongson/mirror strategy_sdk_py2-1.0.6.tar.gz
loongson/mirror strategy_sdk_py2-1.0.5.zip
loongson/mirror strategy_sdk_py2-1.0.5-py2.py3-none-any.whl
loongson/mirror strategy_sdk_py2-1.0.4.zip
loongson/mirror strategy_sdk_py2-1.0.2.zip
loongson/mirror strategy_sdk_py2-1.0.1.zip
loongson/mirror strategy_sdk_py2-1.0.0.zip