Add YOLO11 TensorRT quantization benchmark scripts

- Engine build scripts (FP16/INT8)
- Benchmark validation scripts
- Result parsing and analysis tools
- COCO dataset configuration

export_and_test.bat

@@ -0,0 +1,18 @@
+@echo off
+echo ============================================
+echo Build FP16 480p using Ultralytics export
+echo (includes required metadata)
+echo ============================================
+
+call conda activate yolo
+
+echo [1/2] Export FP16 480p engine with metadata...
+yolo export model=yolo11n.pt format=engine imgsz=480 device=0 half=True
+
+echo.
+echo [2/2] Test FP16 480p...
+yolo val model=yolo11n.engine data=coco.yaml imgsz=480 batch=1 device=0 classes=0,1,2,3,5,7 > fp16_480_results.txt 2>&1
+
+echo.
+echo Done. Run: python parse_simple.py
+pause