loongson/pypi: links for pbp-scripts

loongson/mirror pbp.scripts-0.2.5.tar.gz
loongson/mirror pbp.scripts-0.2.4.tar.gz
loongson/mirror pbp.scripts-0.2.3.tar.gz
loongson/mirror pbp.scripts-0.2.2.tar.gz
loongson/mirror pbp.scripts-0.2.1.tar.gz
loongson/mirror pbp.scripts-0.2.0.tar.gz
loongson/mirror pbp.scripts-0.1.0.tar.gz