Update README.md

Author: GuySchnidrig

README.md

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+🚧 **This project is currently under active development.**  
+⚠️  **Data is not final and should not be used.**
+
+
 [![Combine Datasets](https://github.com/BLV-OSAV-USAV/FSVO-Metadata/actions/workflows/combine-datasets.yml/badge.svg)](https://github.com/BLV-OSAV-USAV/FSVO-Metadata/actions/workflows/combine-datasets.yml)
 [![Python 3.9+](https://img.shields.io/badge/Python-3.9%2B-blue.svg)](https://www.python.org/downloads/)
 [![License: CC BY-ND 4.0](https://img.shields.io/badge/License-CC%20BY--ND%204.0-lightgrey.svg)](https://creativecommons.org/licenses/by-nd/4.0/)