loongson/pypi: links for redlib

loongson/mirror redlib-1.5.7.zip
loongson/mirror redlib-1.5.6.tar.gz
loongson/mirror redlib-1.3.0.tar.gz
loongson/mirror redlib-1.2.0.tar.gz
loongson/mirror redlib-1.1.4.tar.gz
loongson/mirror redlib-1.1.0.tar.gz
loongson/mirror redlib-1.0.5.tar.gz