v2.8.1

Post-training Quantization:

Bugfixes:

• (Common) Fixed issue with nncf.compress_weights() to avoid overflows on 32-bit Windows systems.
• (Common) Fixed performance issue with nncf.compress_weights() on LLama models.
• (Common) Fixed nncf.quantize_with_accuracy_control pipeline with tune_hyperparams=True enabled option.
• (OpenVINO) Fixed issue for stateful LLM models and added state restoring after the inference for it.
• (PyTorch) Fixed issue with nncf.compress_weights() for LLM models with the executing is_floating_point with tracing.