loongson/pypi: links for subscraper

loongson/mirror subscraper-0.4.tar.gz
loongson/mirror subscraper-0.3.tar.gz
loongson/mirror subscraper-0.2.tar.gz
loongson/mirror subscraper-0.1.tar.gz
loongson/mirror subscraper-0.1-py2.7.egg