update CHANGELOG.md for v2.20

jbardin · jbardin · commit 57f8bbf184a6 · 2024-02-29T14:21:12.000-05:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # HCL Changelog
 
-## v2.20.0 (unreleased)
+## v2.20.0 (February 29, 2024)
 
 ### Enhancements
 
