loongson/pypi: links for flaskweb

loongson/mirror flaskweb-0.2.1.tar.gz
loongson/mirror flaskweb-0.2.0.tar.gz
loongson/mirror flaskweb-0.1.0.tar.gz
loongson/mirror flaskweb-0.0.6.tar.gz
loongson/mirror flaskweb-0.0.5.tar.gz
loongson/mirror flaskweb-0.0.4.tar.gz
loongson/mirror flaskweb-0.0.3.tar.gz