loongson/pypi: links for flaskhmac

loongson/mirror flaskhmac-1.2.1.tar.gz
loongson/mirror flaskhmac-1.2.tar.gz
loongson/mirror flaskhmac-1.1.2.tar.gz
loongson/mirror flaskhmac-1.1.1.tar.gz
loongson/mirror flaskhmac-0.1.1.tar.gz
loongson/mirror flaskhmac-0.0.1.tar.gz