loongson/pypi: links for purepystatistics

loongson/mirror purePyStatistics-0.1.10.tar.gz
loongson/mirror purePyStatistics-0.1.8.tar.gz
loongson/mirror purePyStatistics-0.1.7.tar.gz
loongson/mirror purePyStatistics-0.1.6.tar.gz
loongson/mirror purePyStatistics-0.1.5.tar.gz
loongson/mirror purePyStatistics-0.1.4.tar.gz