add latest news item

Author: jonhealy1

README.md

@@ -30,7 +30,8 @@ The following organizations have contributed time and/or funding to support the
 
 ## Latest News
 
-- **10/15/2025:** Reindex command added to **[SFEOS-tools](https://github.com/Healy-Hyperspatial/sfeos-tools)** CLI package. Also, `sfeos-tools==0.1.0` has been officially released [here](https://pypi.org/project/sfeos-tools/) on pypi! 
+- **10/15/2025:** 🚀 **SFEOS Tools v0.1.0 Released!** - The new `sfeos-tools` CLI is now available on [PyPI](https://pypi.org/project/sfeos-tools/)
+- **10/15/2025:** Added `reindex` command to **[SFEOS-tools](https://github.com/Healy-Hyperspatial/sfeos-tools)** for zero-downtime index updates when changing mappings or settings. The new `reindex` command makes it easy to apply mapping changes, update index settings, or migrate to new index structures without any service interruption, ensuring high availability of your STAC API during maintenance operations.
 - **10/12/2025:** Collections search **bbox** functionality added! The collections search extension now supports bbox queries. Collections will need to be updated via the API or with the new **[SFEOS-tools](https://github.com/Healy-Hyperspatial/sfeos-tools)** CLI package to support geospatial discoverability. Thanks again to **CloudFerro** for their sponsorship of this work!
 - **10/04/2025:** The **[CloudFerro](https://cloudferro.com/)** logo has been added to the sponsors and supporters list above. Their sponsorship of the ongoing collections search extension work has been invaluable. This is in addition to the many other important changes and updates their developers have added to the project.
 
@@ -509,7 +510,7 @@ The system uses a precise naming convention:
 
 - **Available Commands**:
   - `add-bbox-shape`: Add bbox_shape field to existing collections for spatial search support
-  - `reindex`: Reindex all STAC indices (collections and per-collection items) to new versioned indices and update aliases; supports both Elasticsearch and OpenSearch backends
+  - `reindex`: Reindex all STAC indices (collections and per-collection items) to new versioned indices and update aliases; supports both Elasticsearch and OpenSearch backends. Use this when you need to apply mapping changes, update index settings, or migrate to a new index structure. The command handles the entire process including creating new indices, reindexing data, and atomically updating aliases with zero downtime.
 
 - **Basic Usage**:
   ```shell