loongson/pypi: links for netbox-plugin-mclag

loongson/mirror netbox_plugin_mclag-0.3.1.tar.gz
loongson/mirror netbox_plugin_mclag-0.3.1-py3-none-any.whl
loongson/mirror netbox_plugin_mclag-0.3.0.tar.gz
loongson/mirror netbox_plugin_mclag-0.3.0-py3-none-any.whl