040000 tree 8e24c611c290a3d039086fb369486aa70d8ea181	conformance
040000 tree 4f5c16b6322d059f2ce0dc2fbfe054eef53270a2	generate-protos
040000 tree ede2152a4bdb84810aba684b3f968bc8233610b4	generate-types
040000 tree b8864ca46b5f5d82f32fb19e0ead28627e0ddd9c	pbdump