040000 tree 6d9af788f8344d93df128f8d26255b3aedd94cde	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree c2d5e0676da077475859cb7ecd61477d8324cbae	proto
040000 tree b81b5c3503699586542a788501fad9b2e417edb4	types