Add release notes for 3.0

mgodwan · mgodwan · commit 9768ba4ae494 · 2025-03-14T14:03:39.000+05:30
Signed-off-by: Mohit Godwani &lt;mgodwan@amazon.com&gt;
diff --git a/release-notes/opensearch-custom-codecs.release-notes-3.0.0.0.md b/release-notes/opensearch-custom-codecs.release-notes-3.0.0.0.md
@@ -0,0 +1,7 @@
+## 2025-03-15 Version 3.0.0.0
+
+Compatible with OpenSearch 3.0.0
+
+### Features
+
+* Upgrade to Lucene 10.1.0 and Introduce new Codec implementation for the upgrade ([#228](https://github.com/opensearch-project/custom-codecs/pull/228))
