040000 tree eddc0b3bc459493e436ea87409245391f9e06805	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree 89fe4779be7558a72687cc4896cd1c53be221ce2	proto
040000 tree c3c48cf7df5162d796545ce201796186e85fa55c	types