dependencies updated, breaking change in react-intl fixed

package.json

@@ -1,7 +1,7 @@
 {
   "name": "tinode-webapp",
   "description": "Tinode messenger for the web",
-  "version": "0.16.5",
+  "version": "0.16.6-rc1",
   "repository": {
     "type": "git",
     "url": "https://github.com/tinode/example-react-js.git"
@@ -68,25 +68,25 @@
   "author": "Tinode Authors <info@tinode.co>",
   "license": "Apache-2.0",
   "dependencies": {
-    "firebase": "^7.14.0",
+    "firebase": "^7.14.6",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
-    "react-intl": "^3.12.1",
-    "tinode-sdk": "^0.16.5"
+    "react-intl": "^4.6.9",
+    "tinode-sdk": "^0.16.6-rc1"
   },
   "devDependencies": {
-    "@babel/core": "^7.9.0",
-    "@babel/preset-env": "^7.9.5",
-    "@babel/preset-react": "^7.9.4",
+    "@babel/core": "^7.10.2",
+    "@babel/preset-env": "^7.10.2",
+    "@babel/preset-react": "^7.10.1",
     "babel-loader": "^8.1.0",
-    "babel-plugin-react-intl": "^5.1.18",
-    "browserslist": "^4.11.1",
-    "copy-webpack-plugin": "^5.1.1",
+    "babel-plugin-react-intl": "^7.5.20",
+    "browserslist": "^4.12.0",
+    "copy-webpack-plugin": "^6.0.2",
     "cssnano": "^4.1.10",
-    "postcss": "^7.0.27",
-    "postcss-cli": "^7.1.0",
-    "terser-webpack-plugin": "^2.3.5",
-    "webpack": "^4.42.1",
+    "postcss": "^7.0.32",
+    "postcss-cli": "^7.1.1",
+    "terser-webpack-plugin": "^3.0.3",
+    "webpack": "^4.43.0",
     "webpack-cli": "^3.3.11"
   }
 }