040000 tree 9825b72d242de3c080500cf5c7f3e68c5bafcfcf	changelog-cli
040000 tree cf672deac4f1d2764db8427e91ffba28d68cda61	changelog-webapp
040000 tree c94298f193a970bb4fc3f4c127d496ad92c86056	cos_gpu_installer
040000 tree d83d2bf8db39f35819722a7c5a1776f011fecb28	cos_image_analyzer
040000 tree 34e6ee5ed9c0159de328f4a891fc022fc12b741f	sign_file