loongson/mirror: links for power-watcher

loongson/mirror power-watcher-0.1.1.tar.gz
loongson/mirror power_watcher-0.1.1-py3-none-any.whl
loongson/mirror power-watcher-0.1.0.tar.gz
loongson/mirror power_watcher-0.1.0-py3-none-any.whl