Build reference for missing __init__.py files (#3227)

docs/reference/yolo/cfg/__init__.md

@@ -0,0 +1,49 @@
+---
+description: Explore Ultralytics YOLO's configuration functions and tools. Handle settings, manage defaults, and deal with deprecations in your YOLO configuration.
+keywords: Ultralytics, YOLO, configuration, cfg2dict, get_cfg, handle_deprecation, check_cfg_mismatch, merge_equals_args, handle_yolo_hub, handle_yolo_settings, entrypoint, copy_default_cfg
+---
+
+# cfg2dict
+---
+:::ultralytics.yolo.cfg.cfg2dict
+<br><br>
+
+# get_cfg
+---
+:::ultralytics.yolo.cfg.get_cfg
+<br><br>
+
+# _handle_deprecation
+---
+:::ultralytics.yolo.cfg._handle_deprecation
+<br><br>
+
+# check_cfg_mismatch
+---
+:::ultralytics.yolo.cfg.check_cfg_mismatch
+<br><br>
+
+# merge_equals_args
+---
+:::ultralytics.yolo.cfg.merge_equals_args
+<br><br>
+
+# handle_yolo_hub
+---
+:::ultralytics.yolo.cfg.handle_yolo_hub
+<br><br>
+
+# handle_yolo_settings
+---
+:::ultralytics.yolo.cfg.handle_yolo_settings
+<br><br>
+
+# entrypoint
+---
+:::ultralytics.yolo.cfg.entrypoint
+<br><br>
+
+# copy_default_cfg
+---
+:::ultralytics.yolo.cfg.copy_default_cfg
+<br><br>