040000 tree 81a427e5492234549ce72b2f60ba9bd38724ca92	Common
040000 tree 21726e82287c6e54ed05fa1f04beb372159c5610	GmmLib
040000 tree 8c43299f3a7dfa37adf8223c970194b87227e5ba	inc
040000 tree 5b928a1cbb9377b3d9d86022236a0964b82db00a	util