040000 tree 2260cf9a5ca0fb2bce3e1388d5739386f790ebe9	build
040000 tree 0c24e171efa550e6b07fd476d96fe4f840b929d1	dev
040000 tree 63cddab791c764a5e79a677c616cdc04ab2deaea	gui
040000 tree d1695c578637dd8437a09897aef5be0971171ce6	package
040000 tree 5756540b9133994c74748fb56a86279cc6aca6fd	test
040000 tree 746851f4cf917a55386a66d9433e402d8a35bf38	tutorials