040000 tree 5d704cd61aaa9a71e525322453da7251c350414d	cordctl
040000 tree 5fac533c4a69caa4ea83d2a27b52f1acae74f9ab	device-management-interface
040000 tree dd13951df631b7c67c88f321d4d73b59b927a77d	omci-lib-go
040000 tree bcb2c6ef942d7a32a091505b7bd6d328f5b84920	voltha-protos