040000 tree 8e24c611c290a3d039086fb369486aa70d8ea181	conformance
040000 tree 4f5c16b6322d059f2ce0dc2fbfe054eef53270a2	generate-protos
040000 tree 4dfc913379d8299a98c3affa351f84366c052192	generate-types
040000 tree d421840754ff061689efbbf333d2a6ddd053bcb3	pbdump