loongson/pypi: links for playsound

loongson/mirror playsound-1.3.0.tar.gz
loongson/mirror playsound-1.2.2-py2.py3-none-any.whl
loongson/mirror playsound-1.2.1.tar.gz
loongson/mirror playsound-1.2.0.tar.gz
loongson/mirror playsound-1.1.0.tar.gz
loongson/mirror playsound-1.0.0.tar.gz