loongson/pypi: links for python-pstore

loongson/mirror python-pstore-0.9.tar.gz
loongson/mirror python-pstore-0.8.tar.gz
loongson/mirror python-pstore-0.7.tar.gz
loongson/mirror python-pstore-0.6.tar.gz
loongson/mirror python-pstore-0.5.tar.gz
loongson/mirror python-pstore-0.4.tar.gz
loongson/mirror python-pstore-0.3.tar.gz
loongson/mirror python-pstore-0.2.tar.gz
loongson/mirror python-pstore-0.1.tar.gz