loongson/mirror: links for collect-columns

loongson/mirror collect-columns-1.0.0.tar.gz
loongson/mirror collect_columns-1.0.0-py3-none-any.whl
loongson/mirror collect-columns-0.2.0.tar.gz
loongson/mirror collect_columns-0.2.0-py3-none-any.whl
loongson/mirror collect-columns-0.1.1.tar.gz
loongson/mirror collect_columns-0.1.1-py3-none-any.whl