Update react monorepo to v16.4.0

Author: renovate-bot

package.json

@@ -14,9 +14,9 @@
     "lodash.get": "4.4.2",
     "photon-ant": "0.1.4",
     "raven-js": "3.25.2",
-    "react": "16.3.2",
+    "react": "16.4.0",
     "react-copy-to-clipboard": "5.0.1",
-    "react-dom": "16.3.2",
+    "react-dom": "16.4.0",
     "react-redux": "5.0.7",
     "react-router": "4.2.0",
     "react-router-dom": "4.2.2",

yarn.lock

@@ -7279,9 +7279,9 @@ react-dev-utils@^5.0.1:
     strip-ansi "3.0.1"
     text-table "0.2.0"
 
-react-dom@16.3.2:
-  version "16.3.2"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.3.2.tgz#cb90f107e09536d683d84ed5d4888e9640e0e4df"
+react-dom@16.4.0:
+  version "16.4.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.4.0.tgz#099f067dd5827ce36a29eaf9a6cdc7cbf6216b1e"
   dependencies:
     fbjs "^0.8.16"
     loose-envify "^1.1.0"
@@ -7428,9 +7428,9 @@ react-test-renderer@^16.0.0-0:
     prop-types "^15.6.0"
     react-is "^16.3.1"
 
-react@16.3.2:
-  version "16.3.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.3.2.tgz#fdc8420398533a1e58872f59091b272ce2f91ea9"
+react@16.4.0:
+  version "16.4.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.4.0.tgz#402c2db83335336fba1962c08b98c6272617d585"
   dependencies:
     fbjs "^0.8.16"
     loose-envify "^1.1.0"