040000 tree 40ebf20c04da90fd915f898ff18032b2af2ac4e6	cli
040000 tree 4237a395013533693208ec2131260a6bd95db446	codec
040000 tree 9c476b2a4b12c16144a8a4e581d14bb7140355ce	impl
040000 tree 3a73ae688162e4334d2d0124e879dd7b35b7b2c4	util
040000 tree 863bdbcb5f3d4434c66724d43e1249e8fadea86f	web