loongson/pypi: links for cyavro

loongson/mirror cyavro-0.7.1.tar.gz
loongson/mirror cyavro-0.7.0.tar.gz
loongson/mirror cyavro-0.6.2.tar.gz
loongson/mirror cyavro-0.6.1.tar.gz
loongson/mirror cyavro-0.6.0.tar.gz
loongson/mirror cyavro-0.5.0.tar.gz