loongson/pypi: links for qr-payment-slip

loongson/mirror QR payment slip-0.1.7.tar.gz
loongson/mirror QR payment slip-0.1.1.tar.gz
loongson/mirror QR payment slip-0.1.0.tar.gz
loongson/mirror QR_payment_slip-0.1.0-py3-none-any.whl