Fix Windows non-UTF source filenames (#4524)

Co-authored-by: Kayzwer <68285002+Kayzwer@users.noreply.github.com>

docs/reference/data/converter.md

@@ -25,10 +25,6 @@ keywords: Ultralytics, Data Converter, coco91_to_coco80_class, merge_multi_segme
 ## ::: ultralytics.data.converter.convert_dota_to_yolo_obb
 <br><br>
 
----
-## ::: ultralytics.data.converter.rle2polygon
-<br><br>
-
 ---
 ## ::: ultralytics.data.converter.min_index
 <br><br>

docs/reference/data/dataset.md

@@ -20,3 +20,11 @@ keywords: Ultralytics, YOLO, YOLODataset, SemanticDataset, data handling, data m
 ---
 ## ::: ultralytics.data.dataset.SemanticDataset
 <br><br>
+
+---
+## ::: ultralytics.data.dataset.load_dataset_cache_file
+<br><br>
+
+---
+## ::: ultralytics.data.dataset.save_dataset_cache_file
+<br><br>

docs/reference/data/utils.md

@@ -25,6 +25,10 @@ keywords: Ultralytics, data utils, YOLO, img2label_paths, exif_size, polygon2mas
 ## ::: ultralytics.data.utils.exif_size
 <br><br>
 
+---
+## ::: ultralytics.data.utils.verify_image
+<br><br>
+
 ---
 ## ::: ultralytics.data.utils.verify_image_label
 <br><br>