040000 tree a1176275ebe9f980f609fa2d8ddeb2889c77ea99	cql3
040000 tree 16a0849b77745bfd9ccac9913572567707f7bf82	db
040000 tree 272ae3513e8a79a3ae0297463f0011724166b83f	io
040000 tree de9a196c41a189ee993a1b2062d403df6a961ee7	locator
040000 tree 7f129d5c0ce7302ba8714a24cf1209b11c248b05	utils