Key Features and Updates:

• Parser changes
  • Added supportsModelV2 API
  • Added support for DeformConv operation
  • Added support for PluginV3 TensorRT Plugins
  • Marked all IParser and IParserRefitter APIs as noexcept
• Plugin changes
  • Added version 2 of ROIAlign_TRT plugin, which implements the IPluginV3 plugin interface. When importing an ONNX model with the RoiAlign op, this new version of the plugin will be inserted to the TRT network.
• Samples changes
  • Added a new sample non_zero_plugin, which is a Python version of the C++ sample sampleNonZeroPlugin.
• Updated tooling
  • Polygraphy v0.49.12
  • ONNX-GraphSurgeon v0.5.3