040000 tree a276ec93d39dcb23ca2d909af6fca31a9e8cb634	app
040000 tree 2c758cf5cf3028828386709fc4b2e7a1c07658c1	device
040000 tree c8c86e18fb3479d951a6e1e84969b8f9a12211aa	flow
100644 blob bd60968422d1e5bde06c289a08bc1dd58232b4e1	pom.xml