loongson/pypi: links for pstake

loongson/mirror pstake-0.3.4.tar.gz
loongson/mirror pstake-0.3.3.tar.gz
loongson/mirror pstake-0.3.2.tar.gz
loongson/mirror pstake-0.3.1.tar.gz
loongson/mirror pstake-0.3.tar.gz
loongson/mirror pstake-0.2.tar.gz
loongson/mirror pstake-0.1.1.tar.gz
loongson/mirror pstake-0.1.tar.gz