040000 tree 9c68767678ab935ae4c5ad30b052fd19a9fd7e1c	build
040000 tree 7f482208de824f7d370acc937132404b40336818	dev
040000 tree 501a44d5bfb3d3db43a6d73599b9ca6c0225b13a	package
040000 tree 019f5e6bbe53bcd0e8ab6d7fa012895e2f86880d	test
040000 tree 75a8592b2c63d2f27a4c75a8a60b2a802fd8edfe	tutorials