loongson/pypi: links for fvs

loongson/mirror FVS-0.3.4.tar.gz
loongson/mirror FVS-0.3.3.tar.gz
loongson/mirror FVS-0.3.2.tar.gz
loongson/mirror FVS-0.3.1.tar.gz
loongson/mirror FVS-0.3.tar.gz
loongson/mirror FVS-0.2.tar.gz