Add release notes for Aspose.Cells Cloud SDK 25.4.

Author: roywangaspose

README.md

@@ -1,12 +1,21 @@
 
-![](https://img.shields.io/badge/aspose.cells%20Cloud%20SDK%20for%20Python-25.4-green?style=for-the-badge&logo=python)[![Product Page](https://img.shields.io/badge/Product-0288d1?style=for-the-badge&logo=Google-Chrome&logoColor=white)](https://products.aspose.cloud/cells/python/) [![Documentation](https://img.shields.io/badge/Documentation-388e3c?style=for-the-badge&logo=Hugo&logoColor=white)](https://docs.aspose.cloud/cells/) [![API Ref](https://img.shields.io/badge/Reference-f39c12?style=for-the-badge&logo=html5&logoColor=white)](https://reference.aspose.cloud/cells/) [![Examples](https://img.shields.io/badge/Examples-1565c0?style=for-the-badge&logo=Github&logoColor=white)](https://github.com/aspose-cells-cloud/aspose-cells-cloud-python/tree/master/Examples) [![Blog](https://img.shields.io/badge/Blog-d32f2f?style=for-the-badge&logo=WordPress&logoColor=white)](https://blog.aspose.cloud/categories/aspose.cells-cloud-product-family/) [![Support](https://img.shields.io/badge/Support-7b1fa2?style=for-the-badge&logo=Discourse&logoColor=white)](https://forum.aspose.cloud/c/cells/7) ![PyPI](https://img.shields.io/pypi/v/asposecellscloud?style=for-the-badge) ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/asposecellscloud?style=for-the-badge) ![PyPI - Downloads](https://img.shields.io/pypi/dm/asposecellscloud?style=for-the-badge)  [![GitHub license](https://img.shields.io/github/license/aspose-cells-cloud/aspose-cells-cloud-python?style=for-the-badge)](https://github.com/aspose-cells-cloud/aspose-cells-cloud-python/blob/master/LICENSE) ![GitHub commits since latest release (by date)](https://img.shields.io/github/commits-since/aspose-cells-cloud/aspose-cells-cloud-python/25.4?style=for-the-badge)
+![](https://img.shields.io/badge/aspose.cells%20Cloud%20SDK%20for%20Python-25.4-green?style=for-the-badge&logo=python)[![Product Page](https://img.shields.io/badge/Product-0288d1?style=for-the-badge&logo=Google-Chrome&logoColor=white)](https://products.aspose.cloud/cells/python/) [![Documentation](https://img.shields.io/badge/Documentation-388e3c?style=for-the-badge&logo=Hugo&logoColor=white)](https://docs.aspose.cloud/cells/) [![API Ref](https://img.shields.io/badge/Reference-f39c12?style=for-the-badge&logo=html5&logoColor=white)](https://reference.aspose.cloud/cells/) [![Examples](https://img.shields.io/badge/Examples-1565c0?style=for-the-badge&logo=Github&logoColor=white)](https://github.com/aspose-cells-cloud/aspose-cells-cloud-perl/tree/master/Examples) [![Blog](https://img.shields.io/badge/Blog-d32f2f?style=for-the-badge&logo=WordPress&logoColor=white)](https://blog.aspose.cloud/categories/aspose.cells-cloud-product-family/) [![Support](https://img.shields.io/badge/Support-7b1fa2?style=for-the-badge&logo=Discourse&logoColor=white)](https://forum.aspose.cloud/c/cells/7) ![PyPI](https://img.shields.io/pypi/v/asposecellscloud?style=for-the-badge) ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/asposecellscloud?style=for-the-badge) ![PyPI - Downloads](https://img.shields.io/pypi/dm/asposecellscloud?style=for-the-badge)  [![GitHub license](https://img.shields.io/github/license/aspose-cells-cloud/aspose-cells-cloud-python?style=for-the-badge)](https://github.com/aspose-cells-cloud/aspose-cells-cloud-python/blob/master/LICENSE) ![GitHub commits since latest release (by date)](https://img.shields.io/github/commits-since/aspose-cells-cloud/aspose-cells-cloud-python/25.4?style=for-the-badge)
 
 Aspose.Cells Cloud SDK for Python empowers developers to programmatically manage Excel files with precision. This comprehensive Go library supports advanced Excel operations like cell data formatting, dynamic formulas, pivot tables, conditional styling, charts, hyperlinks, comments, and data validation. It also enables seamless Excel file conversion (XLSX, CSV, PDF, ODS), document splitting/merging, and file repair. Designed for cloud integration, this API-first solution accelerates spreadsheet automation while ensuring data integrity across platforms like AWS, Azure, and Google Cloud.
 
 # Python package for Aspose.Cells Cloud
 
 Enhance your Python applications with the [Aspose.Cells Cloud](https://products.aspose.cloud/cells/python) , enabling seamless integration with [Excel, ODS, CSV, Json and other spreadsheet document formats](https://docs.aspose.cloud/cells/supported-file-formats/). With its powerful APIs, developers can effortlessly read, convert, create, edit, and manipulate the contents of Excel documents without the need for any office software installed on the machine.
 
+## Feature & Enhancements in Version 25.4
+
+Full list of issues covering all changes in this release:
+
+|**Summary**|**Category**|
+| :- | :- |
+| New API for Comprehensive Formula Error Checks in Excel Workbooks | New Feature |
+| New API for External Reference Checks in Excel Workbooks | New Feature |
+
 ## Manipulate Excel and other spreadsheet files in the Cloud
 
 - File Manipulation: Users can upload, download, delete, and manage Excel files stored in the cloud.