loongson/pypi: links for multiprocesshandler

loongson/mirror multiprocesshandler-0.1-beta7.tar.gz
loongson/mirror multiprocesshandler-0.1-beta6.tar.gz
loongson/mirror multiprocesshandler-0.1-beta5.tar.gz
loongson/mirror multiprocesshandler-0.1-beta4.tar.gz
loongson/mirror multiprocesshandler-0.1-beta3.tar.gz
loongson/mirror multiprocesshandler-0.1-beta.tar.gz