fix bin/clean
fix bin/clean

wideioltd/pachyderm,klucar/pachyderm,klucar/pachyderm,kunthar/pachyderm,alexdebrie/pachyderm,ShengjieLuo/pachyderm,henrylee2cn/pachyderm,ShengjieLuo/pachyderm,alexdebrie/pachyderm,kunthar/pachyderm,sambooo/pachyderm,henrylee2cn/pachyderm,sambooo/pachyderm,phacops/pachyderm,ShengjieLuo/pachyderm,sambooo/pachyderm,phacops/pachyderm,wideioltd/pachyderm,klucar/pachyderm,alexdebrie/pachyderm