040000 tree 248657e3c884fa8fec9b5507adf5d65329bcfefe	cli
040000 tree 8dee0b421545ec8c9678f85e0b3dc3e8fa332833	driver
040000 tree fe1f72919a842ffea1a7a12a828d078925df6ad7	impl
040000 tree 798e5cd78d337cbda837bfd81b1fcb988e5e2835	internalapi