Layout Support

[kozlov721]

• Added support for layout field in the config for both inputs and outputs
• Output shape is always read from the converted model
  • Output layout is inferred based on the output shape to detect when there's a switch from "NCHW" to "NHWC" convention on some platforms
• hailo.early_stop renamed to hailo.skip_compilation

Example

Input to ONNX in "NCHW":

inputs:
  - name: "input"
    shape: [1, 3, 256, 256]
    layout: "NCHW"

After conversion to RVC4, the generated NN Archive will contain:

"inputs": [
    {
        "name": "input",
        "shape": [1, 256, 256, 3],
        "layout": "NHWC",
    }
]