040000 tree 193cc04ba3a62ec5677c1befa46f96ada4782598	build
040000 tree 1ce264cfe17480e2770ce96638bc3955ebccc05f	dev
040000 tree 0145f0c05548e38e47202f0575826a7d7b8f3da2	package
040000 tree be162e5ef120c34f4b9ab4f1b81f7555faa3d674	test
040000 tree 75a8592b2c63d2f27a4c75a8a60b2a802fd8edfe	tutorials