loongson/pypi: links for python-savannaclient

loongson/mirror python-savannaclient-0.5.0.tar.gz
loongson/mirror python-savannaclient-0.4.1.tar.gz
loongson/mirror python-savannaclient-0.4.0.tar.gz
loongson/mirror python-savannaclient-0.3.tar.gz
loongson/mirror python-savannaclient-0.2.2.tar.gz