loongson/pypi: links for pysteamcmd

loongson/mirror pysteamcmd-0.3.0.tar.gz
loongson/mirror pysteamcmd-0.3.0-py3-none-any.whl
loongson/mirror pysteamcmd-0.2.1.tar.gz
loongson/mirror pysteamcmd-0.2.1-py3-none-any.whl
loongson/mirror pysteamcmd-0.2.0.tar.gz
loongson/mirror pysteamcmd-0.2.0-py3-none-any.whl
loongson/mirror pysteamcmd-0.1.2.tar.gz
loongson/mirror pysteamcmd-0.1.1.tar.gz
loongson/mirror pysteamcmd-0.1.0.tar.gz