chore: update README.md

Signed-off-by: ryjiang <jiangruiyi@gmail.com>

README.md

@@ -30,7 +30,7 @@ Before you begin, make sure that you have Milvus installed on either [Zilliz Clo
 
 | Milvus Version | Recommended Attu Version                                           |
 | -------------- | ------------------------------------------------------------------ |
-| 2.5.x          | [v2.5.0](https://github.com/zilliztech/attu/releases/tag/v2.5.1)   |
+| 2.5.x          | [v2.5.2](https://github.com/zilliztech/attu/releases/tag/v2.5.2)   |
 | 2.4.x          | [v2.4.12](https://github.com/zilliztech/attu/releases/tag/v2.4.12) |
 | 2.3.x          | [v2.3.5](https://github.com/zilliztech/attu/releases/tag/v2.3.5)   |
 | 2.2.x          | [v2.2.8](https://github.com/zilliztech/attu/releases/tag/v2.2.8)   |

README_CN.md

@@ -30,7 +30,7 @@ Attu 是一个通过用户友好的图形界面管理和操作 Milvus 的系统
 
 | Milvus 版本 | 推荐的 Attu 版本                                                   |
 | ----------- | ------------------------------------------------------------------ |
-| 2.5.x       | [v2.5.0](https://github.com/zilliztech/attu/releases/tag/v2.5.1)   |
+| 2.5.x       | [v2.5.2](https://github.com/zilliztech/attu/releases/tag/v2.5.2)   |
 | 2.4.x       | [v2.4.12](https://github.com/zilliztech/attu/releases/tag/v2.4.12) |
 | 2.3.x       | [v2.3.5](https://github.com/zilliztech/attu/releases/tag/v2.3.5)   |
 | 2.2.x       | [v2.2.8](https://github.com/zilliztech/attu/releases/tag/v2.2.8)   |