040000 tree a7e1f6fedaffea19ea7baad3feefb18448fb5b19	apiversions
040000 tree cfa704abf6a394c713cf6df52c817727ee982d73	common
040000 tree a53be8120cc8925410fd1d37f0242dfe7dbb7877	extensions
040000 tree a81b3b85eeb3199730aa76fa80a0b7561d64f419	networks
040000 tree d6f78c36a99c2641c2123aaddfa923b05af0215f	ports
040000 tree 764ed9a14469240124906207fe74c8b998360add	subnets