040000 tree cc84e42e3bac056601926c2988c2ca741a14b4b1	common
040000 tree 9194df254af8024c2488f9b588fa9c1362d36942	import
040000 tree 96b24161ae961c6ccb0e6ee9e18597bcea7a9260	proto
040000 tree a0dcd021a02c0d1b61c853e881bd646149d52b97	types