loongson/pypi: links for kostsample

loongson/mirror kostsample-1.0.6.tar.gz
loongson/mirror kostsample-1.0.3.tar.gz
loongson/mirror kostsample-1.0.2.tar.gz
loongson/mirror kostsample-1.0.1.tar.gz
loongson/mirror kostsample-1.0.tar.gz