loongson/pypi: links for sayhitoyourfriends

loongson/mirror sayhitoyourfriends-0.0.4.tar.gz
loongson/mirror sayhitoyourfriends-0.0.3.tar.gz
loongson/mirror sayhitoyourfriends-0.0.2.tar.gz
loongson/mirror sayhitoyourfriends-0.0.1.tar.gz