loongson/pypi: links for keap-flask

loongson/mirror keap_flask-0.6.0.tar.gz
loongson/mirror keap_flask-0.5.0.tar.gz
loongson/mirror keap_flask-0.4.0.tar.gz
loongson/mirror keap_flask-0.2.0.tar.gz
loongson/mirror keap_flask-0.1.0.tar.gz