Commit used by the 21.08 TensorRT NGC container.

Changelog

Added

• Add demoBERT and demoBERT-MT (sparsity) benchmark data for TensorRT 8.
• Added example python notebooks
  • BERT - Q&A with TensorRT
  • EfficientNet - Object Detection with TensorRT

Changed

• Updated samples and plugins directory structure
• Updates to TensorRT developer tools
  • Polygraphy v0.31.1
  • ONNX-GraphSurgeon v0.3.11
  • pytorch-quantization toolkit v2.1.1
• README fix to update build command for native aarch64 builds.

Removed

• N/A