loongson/pypi: links for benchit

loongson/mirror benchit-0.0.6.tar.gz
loongson/mirror benchit-0.0.6rc0.tar.gz
loongson/mirror benchit-0.0.5.tar.gz
loongson/mirror benchit-0.0.4.tar.gz
loongson/mirror benchit-0.0.3.tar.gz
loongson/mirror benchit-0.0.2.tar.gz
loongson/mirror benchit-0.0.1.tar.gz