loongson/pypi: links for salesforce-python-sdk

loongson/mirror salesforce-python-sdk-0.1.3.tar.gz
loongson/mirror salesforce-python-sdk-0.1.2.tar.gz
loongson/mirror salesforce-python-sdk-0.1.1.tar.gz
loongson/mirror salesforce-python-sdk-0.1.tar.gz