040000 tree 8b1f181af687957496edd9c61e26802386c978d3	e2e
040000 tree b4288b7bc47a7db9554b31601a2f1f8672cb4cbf	ktest
040000 tree d7ebeb5288b1a891e2a3037ae42836a025b1eb25	launch
040000 tree 26960275a4317a65829b948ced561aac4733a299	nanoswitch
040000 tree 422abfbb83808ea3537455fba449eb14ec3f94a6	util