update llama.cpp version (#13251)

* update llama.cpp version

docs/mddocs/Quickstart/llama_cpp_quickstart.md

@@ -12,9 +12,9 @@
 > For installation on Intel Arc B-Series GPU (such as **B580**), please refer to this [guide](./bmg_quickstart.md).
 
 > [!NOTE]
-> Our latest version is consistent with [d7cfe1f](https://github.com/ggml-org/llama.cpp/commit/d7cfe1ffe0f435d0048a6058d529daf76e072d9c) of llama.cpp.
+> Our latest version is consistent with [4ad2436](https://github.com/ggml-org/llama.cpp/commit/4ad2436) of llama.cpp.
 >
-> `ipex-llm[cpp]==2.2.0b20250320` is consistent with [ba1cb19](https://github.com/ggml-org/llama.cpp/commit/ba1cb19cdd0d92e012e0f6e009e0620f854b6afd) of llama.cpp.
+> `ipex-llm[cpp]==2.2.0b20250629` is consistent with [d7cfe1f](https://github.com/ggml-org/llama.cpp/commit/d7cfe1ffe0f435d0048a6058d529daf76e072d9c) of llama.cpp.
 
 See the demo of running LLaMA2-7B on Intel Arc GPU below.
 

docs/mddocs/Quickstart/llama_cpp_quickstart.zh-CN.md

@@ -12,9 +12,9 @@
 > 如果是在 Intel Arc B 系列 GPU 上安装(例，**B580**)，请参阅本[指南](./bmg_quickstart.md)。
 
 > [!NOTE]
-> `ipex-llm[cpp]` 的最新版本与官方 llama.cpp 的 [d7cfe1f](https://github.com/ggml-org/llama.cpp/commit/d7cfe1ffe0f435d0048a6058d529daf76e072d9c) 版本保持一致。 
+> `ipex-llm[cpp]` 的最新版本与官方 llama.cpp 的 [4ad2436](https://github.com/ggml-org/llama.cpp/commit/4ad2436) 版本保持一致。 
 >
-> `ipex-llm[cpp]==2.2.0b20250320` 与官方 llama.cpp 的 [ba1cb19](https://github.com/ggml-org/llama.cpp/commit/ba1cb19cdd0d92e012e0f6e009e0620f854b6afd) 版本保持一致。
+> `ipex-llm[cpp]==2.2.0b20250629` 与官方 llama.cpp 的  [d7cfe1f](https://github.com/ggml-org/llama.cpp/commit/d7cfe1ffe0f435d0048a6058d529daf76e072d9c) 版本保持一致。
 
 以下是在 Intel Arc GPU 上运行 LLaMA2-7B 的 DEMO 演示。