040000 tree e3d5428263eda3038dd1e1f116b514a41a5ecfad	adaptors
040000 tree 4cdaa2ada4ff99a0e7faf7e8abf67d5b2df7bd28	core
040000 tree 7e541014b00363476024924c089edb21f03a4391	northbound
040000 tree 960750e2addfbe6966f7e43bf32d12ed60399abe	plugins