loongson/pypi: links for sphinx-readable-theme

loongson/mirror sphinx-readable-theme-1.3.0.tar.gz
loongson/mirror sphinx-readable-theme-1.2.0.tar.gz
loongson/mirror sphinx-readable-theme-1.1.0.tar.gz
loongson/mirror sphinx-readable-theme-1.0.0.tar.gz
loongson/mirror sphinx-readable-theme-0.1.0.tar.gz