add SAM2Ultra,SAM2VideoUltra nodes support for SAM2.1 model

README.MD

@@ -150,6 +150,7 @@ Please try downgrading the ```protobuf``` dependency package to 3.20.3, or set e
 
 <font size="4">**If the dependency package error after updating,  please double clicking ```repair_dependency.bat``` (for Official ComfyUI Protable) or  ```repair_dependency_aki.bat``` (for ComfyUI-aki-v1.x) in the plugin folder to reinstall the dependency packages. </font><br />    
 
+* [SAM2Ultra](#SAM2Ultra) and [SAM2VideoUltra](#SAM2VideoUltra) nodes add support for SAM2.1 model, including [kijai](https://github.com/kijai)'s FP16 model. Download model files from [BaiduNetdisk](https://pan.baidu.com/s/1xaQYBA6ktxvAxm310HXweQ?pwd=auki) or [huggingface.co/Kijai/sam2-safetensors](https://huggingface.co/Kijai/sam2-safetensors/tree/main) and copy to ```ComfyUI/models/sam2``` folder.
 * Commit [JoyCaption2Split](#JoyCaption2Split) and [LoadJoyCaption2Model](#LoadJoyCaption2Model) nodes, Sharing the model across multiple JoyCaption2 nodes improves efficiency.
 * [SegmentAnythingUltra](#SegmentAnythingUltra) and [SegmentAnythingUltraV2](#SegmentAnythingUltraV2) add the  ```cache_model``` option, Easy to flexibly manage VRAM usage.
 
@@ -2487,9 +2488,9 @@ Node Options:
 ![image](image/segformer_fashion_example.jpg)   
 Using the segformer model to segment clothing with ultra-high edge details. Currently supports segformer b2 clothes, segformer b3 clothes and segformer b3 fashion。
 
-*Download modelfiles from [huggingface](https://huggingface.co/mattmdjaga/segformer_b2_clothes/tree/main) or [百度网盘](https://pan.baidu.com/s/1OK-HfCNyZWux5iQFANq9Rw?pwd=haxg) to ```ComfyUI/models/segformer_b2_clothes``` folder.         
-*Download modelfiles from [huggingface](https://huggingface.co/sayeed99/segformer_b3_clothes/tree/main) or [百度网盘](https://pan.baidu.com/s/18KrCqNqUwmoJlqgAGDTw9g?pwd=ap4z) to ```ComfyUI/models/segformer_b3_clothes``` folder.    
-*Download modelfiles from [huggingface](https://huggingface.co/sayeed99/segformer-b3-fashion/tree/main) or [百度网盘](https://pan.baidu.com/s/10vd5PmJLFNWXaRVGW6tSvA?pwd=xzqi) to ```ComfyUI/models/segformer_b3_fashion``` folder. 
+*Download modelfiles from [huggingface](https://huggingface.co/mattmdjaga/segformer_b2_clothes/tree/main) or [BaiduNetdisk](https://pan.baidu.com/s/1OK-HfCNyZWux5iQFANq9Rw?pwd=haxg) to ```ComfyUI/models/segformer_b2_clothes``` folder.         
+*Download modelfiles from [huggingface](https://huggingface.co/sayeed99/segformer_b3_clothes/tree/main) or [BaiduNetdisk](https://pan.baidu.com/s/18KrCqNqUwmoJlqgAGDTw9g?pwd=ap4z) to ```ComfyUI/models/segformer_b3_clothes``` folder.    
+*Download modelfiles from [huggingface](https://huggingface.co/sayeed99/segformer-b3-fashion/tree/main) or [BaiduNetdisk](https://pan.baidu.com/s/10vd5PmJLFNWXaRVGW6tSvA?pwd=xzqi) to ```ComfyUI/models/segformer_b3_fashion``` folder. 
 
 Node Options:  
 ![image](image/segformer_ultra_v2_node.jpg)    

README_CN.MD

@@ -127,6 +127,7 @@ If this call came from a _pb2.py file, your generated code is out of date and mu
 ## 更新说明
 <font size="4">**如果本插件更新后出现依赖包错误，请双击运行插件目录下的```install_requirements.bat```(官方便携包)，或 ```install_requirements_aki.bat```(秋叶整合包) 重新安装依赖包。
 
+* [SAM2Ultra](#SAM2Ultra) 及 [SAM2VideoUltra](#SAM2VideoUltra) 节点增加支持SAM2.1模型，包括[kijai](https://github.com/kijai)量化版fp16模型。请从请从[百度网盘](https://pan.baidu.com/s/1xaQYBA6ktxvAxm310HXweQ?pwd=auki) 或者 [huggingface.co/Kijai/sam2-safetensors](https://huggingface.co/Kijai/sam2-safetensors/tree/main)下载模型文件并复制到```ComfyUI/models/sam2```文件夹。 
 * 添加 [JoyCaption2Split](#JoyCaption2Split) 和 [LoadJoyCaption2Model](#LoadJoyCaption2Model) 节点，在多个JoyCaption2节点时共用模型提高效率。
 * [SegmentAnythingUltra](#SegmentAnythingUltra) 和 [SegmentAnythingUltraV2](#SegmentAnythingUltraV2) 增加 ```cache_model``` 参数，便于灵活管理显存。
 * 鉴于[LlamaVision](#LlamaVision)节点对 ```transformers``` 的要求版本较高而影响某些旧版第三方插件的加载，LayerStyle 插件已将默认要求降低到4.43.2， 如有运行LlamaVision的需求请自行升级至4.45.0以上。