loongson/pypi: links for bgt-client

loongson/mirror BGT Client-1.0.2.tar.gz
loongson/mirror BGT_Client-1.0.2-py3-none-any.whl
loongson/mirror BGT_Client-1.0.1-py3-none-any.whl
loongson/mirror BGT Client-1.0.0.tar.gz
loongson/mirror BGT_Client-1.0.0-py3-none-any.whl