loongson/pypi: links for cache-df

loongson/mirror cache_df-1.1.tar.gz
loongson/mirror cache_df-1.0.tar.gz
loongson/mirror cache_df-0.6.tar.gz
loongson/mirror cache_df-0.5.tar.gz
loongson/mirror cache_df-0.4.tar.gz
loongson/mirror cache_df-0.2.tar.gz
loongson/mirror cache_df-0.1.tar.gz