Merge pull request #101744 from PeterCLu/designer-ga-release-notes

Add designer release notes

Author: PRMerger14

articles/machine-learning/azure-machine-learning-release-notes.md

@@ -8,7 +8,7 @@ ms.subservice: core
 ms.topic: reference
 ms.author: jmartens
 author: j-martens
-ms.date: 11/04/2019
+ms.date: 01/21/2019
 ms.custom: seodec18
 ---
 
@@ -18,6 +18,21 @@ In this article, learn about Azure Machine Learning releases.  For the full SDK
 
 See [the list of known issues](resource-known-issues.md) to learn about known bugs and workarounds.
 
+## 2020-01-21
+
+### Azure Machine Learning designer generally available (GA)
+
+The designer is now generally available.
+
++ **New features**
+    + Added `Regenerate Output` module option to force the designer to ignore cached results.
+    + Added new views to pipeline run details:
+        + Pipeline list view.
+        + In-browser log view.
+    + Added labels to module input and output ports.
+    + Added `Set as Default` pipeline option in the [Endpoints tab](how-to-run-batch-predictions-designer.md#versioning-endpoints).
+    + Added keyboard shortcuts and screen reader [accessibility features](designer-accessibility.md).
+
 ## 2020-01-06
 
 ### Azure Machine Learning SDK for Python v1.0.83