Refactor: Reorganize and update example workflows

This commit introduces a major reorganization of the `examples` directory to improve clarity and discoverability. Workflows are now grouped into subdirectories based on the features they demonstrate (e.g., `distorch`, `distorch2`, `gguf`, `multiGPU`).

Key changes:
- Moved existing example JSON files into new categorized folders.
- Added several new and updated workflows, particularly for DisTorch2.
- Removed outdated or redundant example files.
- Renamed an internal function from `..._gguf_v2` to `..._safetensor_v2` to better reflect its broader functionality in DisTorch2.

Author: pollockjj

__init__.py

@@ -312,12 +312,12 @@ def register_and_count(module_names, node_map):
     "DualCLIPLoaderGGUFDisTorchMultiGPU": override_class_with_distorch_clip(DualCLIPLoaderGGUF),
     "TripleCLIPLoaderGGUFDisTorchMultiGPU": override_class_with_distorch_clip(TripleCLIPLoaderGGUF),
     "QuadrupleCLIPLoaderGGUFDisTorchMultiGPU": override_class_with_distorch_clip(QuadrupleCLIPLoaderGGUF),
-    "UnetLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_gguf_v2(UnetLoaderGGUF),
-    "UnetLoaderGGUFAdvancedDisTorch2MultiGPU": override_class_with_distorch_gguf_v2(UnetLoaderGGUFAdvanced),
-    "CLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_clip(CLIPLoaderGGUF),
-    "DualCLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_clip(DualCLIPLoaderGGUF),
-    "TripleCLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_clip(TripleCLIPLoaderGGUF),
-    "QuadrupleCLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_clip(QuadrupleCLIPLoaderGGUF),
+    "UnetLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_safetensor_v2(UnetLoaderGGUF),
+    "UnetLoaderGGUFAdvancedDisTorch2MultiGPU": override_class_with_distorch_safetensor_v2(UnetLoaderGGUFAdvanced),
+    "CLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_safetensor_v2(CLIPLoaderGGUF),
+    "DualCLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_safetensor_v2(DualCLIPLoaderGGUF),
+    "TripleCLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_safetensor_v2(TripleCLIPLoaderGGUF),
+    "QuadrupleCLIPLoaderGGUFDisTorch2MultiGPU": override_class_with_distorch_safetensor_v2(QuadrupleCLIPLoaderGGUF),
     "UnetLoaderGGUFMultiGPU": override_class(UnetLoaderGGUF),
     "UnetLoaderGGUFAdvancedMultiGPU": override_class(UnetLoaderGGUFAdvanced),
     "CLIPLoaderGGUFMultiGPU": override_class_clip(CLIPLoaderGGUF),