Update contributors

Author: coderpatros

about/working-groups/working-groups.json

@@ -4181,5 +4181,47 @@
     "categories": [
       "contributors"
     ]
+  },
+  {
+    "displayName": "kakumanivrn",
+    "lastName": "kakumanivrn",
+    "headshot": "https://avatars.githubusercontent.com/u/4201693?v=4",
+    "organization": null,
+    "description": null,
+    "twitter": null,
+    "linkedin": null,
+    "github": "kakumanivrn",
+    "homepage": "https://github.com/kakumanivrn",
+    "categories": [
+      "contributors"
+    ]
+  },
+  {
+    "displayName": "logicaloud",
+    "lastName": "logicaloud",
+    "headshot": "https://avatars.githubusercontent.com/u/47704763?v=4",
+    "organization": null,
+    "description": null,
+    "twitter": null,
+    "linkedin": null,
+    "github": "logicaloud",
+    "homepage": "https://github.com/logicaloud",
+    "categories": [
+      "contributors"
+    ]
+  },
+  {
+    "displayName": "shawner18",
+    "lastName": "shawner18",
+    "headshot": "https://avatars.githubusercontent.com/u/32966556?v=4",
+    "organization": null,
+    "description": null,
+    "twitter": null,
+    "linkedin": null,
+    "github": "shawner18",
+    "homepage": "https://github.com/shawner18",
+    "categories": [
+      "contributors"
+    ]
   }
-]
+]