docs(website): Update dependencies

Author: danez

website/package.json

@@ -13,13 +13,13 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@babel/core": "^7.8.3",
+    "@babel/core": "^7.8.4",
     "@babel/plugin-proposal-class-properties": "^7.8.3",
-    "@babel/preset-env": "^7.8.3",
+    "@babel/preset-env": "^7.8.4",
     "@babel/preset-flow": "^7.8.3",
     "@babel/preset-react": "^7.8.3",
     "babel-loader": "^8.0.6",
-    "codemirror": "^5.50.2",
+    "codemirror": "^5.51.0",
     "css-loader": "^3.4.2",
     "html-loader": "^0.5.5",
     "html-webpack-plugin": "^3.2.0",
@@ -29,9 +29,9 @@
     "optimize-css-assets-webpack-plugin": "^5.0.3",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
-    "terser-webpack-plugin": "^2.3.2",
+    "terser-webpack-plugin": "^2.3.4",
     "webpack": "^4.41.5",
     "webpack-cli": "^3.3.10",
-    "webpack-dev-server": "^3.10.1"
+    "webpack-dev-server": "^3.10.3"
   }
 }