040000 tree 57d1d6a854d2deea5cf650fa64211c34699328ea	backcompat
040000 tree d9f27314cef5a50b0a6667d8cdae82313d41825c	example_dags
040000 tree 0ed37d6f2a59bc731e4a6993452321951903faaa	hooks
040000 tree d3921c784f047778b38668a2c1890ef3207fe6f6	operators
040000 tree a0cf7808b03057abe175bf69632ee4dce1adedec	sensors
040000 tree 47e2b57719702d681e765d3606805468e1e91bb1	utils