Merge branch 'master' into dependabot/npm_and_yarn/sha.js-2.4.12

Author: savalanpour

package.json

@@ -36,7 +36,7 @@
     "style-loader": "^0.21.0",
     "webpack": "^4.6.0",
     "webpack-cli": "^3.1.1",
-    "webpack-dev-server": "^3.1.14"
+    "webpack-dev-server": "^5.2.1"
   },
   "author": "Majid Savalanpour <m.savalanpour@gmail.com>",
   "homepage": "https://github.com/savalanpour/react-component-countdown-timer",