Add Yoga 3.2 Release notes (#1761)

Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1761

Whips up some release notes for what is new since Yoga 3.1.

https://github.com/facebook/yoga/compare/v3.1.0...v3.2.0

The relevant packages have already been published.

Reviewed By: joevilches

Differential Revision: D66679637

fbshipit-source-id: dd94e2a52f2bdc80541c331d1fb39de82669cc7a

website/src/components/YogaViewer.tsx

@@ -8,7 +8,12 @@
  */
 
 import {useMemo} from 'react';
-import Yoga, {Direction, Overflow, Node as YogaNode} from 'yoga-layout';
+import Yoga, {
+  Direction,
+  Display,
+  Overflow,
+  Node as YogaNode,
+} from 'yoga-layout';
 import {FlexStyle, applyStyle} from './FlexStyle';
 import LayoutBox from './LayoutBox';
 
@@ -109,6 +114,16 @@ function metricsFromYogaNode(node: YogaNode): LayoutMetrics {
           return 'visible';
       }
     })(),
+    display: (() => {
+      switch (node.getDisplay()) {
+        case Display.Flex:
+          return 'flex';
+        case Display.None:
+          return 'none';
+        case Display.Contents:
+          return 'contents';
+      }
+    })(),
     children,
   };
 }