loongson/pypi: links for bletchley

loongson/mirror bletchley-0.3.0.tar.gz
loongson/mirror bletchley-0.2.0.tar.gz
loongson/mirror bletchley-0.1.3.tar.gz
loongson/mirror bletchley-0.1.2.tar.gz
loongson/mirror bletchley-0.1.0.tar.gz