Update FEATURES.md

Signed-off-by: 65397 <fiorucci@oasi.asti.it>

Author: fabriziofiorucci

FEATURES.md

@@ -4,10 +4,10 @@
 
 NGINX Declarative API has been tested with the following NGINX control plane releases:
 
-| Control plane            | API v4.2 | API v5.0     | API v5.1     | Notes         |
-|--------------------------|----------|--------------|--------------|---------------|
-| NGINX Instance Manager   |  2.14+   | 2.14+        | 2.16+        |               |
-| NGINX One Cloud Console  |          | Early access | Early access | Early access  |
+| Control plane            | API v4.2 | API v5.0     | API v5.1             | Notes         |
+|--------------------------|----------|--------------|----------------------|---------------|
+| NGINX Instance Manager   |  2.14+   | 2.14+        | 2.16+                |               |
+| NGINX One Cloud Console  |          | Early access | General Availability |               |
 
 
 ### NGINX `http` and `stream` servers