040000 tree c6296463ccc30f20099baa7238540ca123146f1b	build
040000 tree 9356133039699ef67dd992d4db682699c605ed0f	help
040000 tree 70c7c4f9f31e84dd619a838c25d050a7255cee73	make
040000 tree f7891214d34b52ce9722133db684120345909870	service
040000 tree b1a0487d9d34b788877f92495756c58619550d0f	test