040000 tree 1bae592c699897f6093fc9b90a4c132b81d235a6	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree 749bd78b17bb8e414d07a6a06e00dfea93f63271	proto
040000 tree 1f0ccb94f59c289f9b9838399af930268022f655	types