Update dependency @welldone-software/why-did-you-render to v6

Author: renovate-bot

package.json

@@ -43,7 +43,7 @@
     "@storybook/addons": "5.3.18",
     "@storybook/react": "5.3.18",
     "@types/react": "16.9.31",
-    "@welldone-software/why-did-you-render": "4.0.6",
+    "@welldone-software/why-did-you-render": "6.2.0",
     "babel-eslint": "10.1.0",
     "babel-loader": "8.1.0",
     "eslint": "6.8.0",