loongson/pypi: links for crawl-redfin

loongson/mirror crawl_redfin-0.0.3.tar.gz
loongson/mirror crawl_redfin-0.0.3-py2.py3-none-any.whl
loongson/mirror crawl_redfin-0.0.2.zip
loongson/mirror crawl_redfin-0.0.1.tar.gz