[#10704] Update developers.json (#10706)

Author: madanalogy

src/web/data/developers.json

@@ -357,6 +357,10 @@
       "multiple": true,
       "name": "Chong Kok Wei"
     },
+    {
+      "name": "Christopher Kang",
+      "username": "brandedcow"
+    },
     {
       "multiple": true,
       "name": "Chua Hong Jing"
@@ -814,6 +818,7 @@
       "username": "ParmaarK"
     },
     {
+      "multiple": true,
       "name": "Konstantinidis Konstantinos",
       "username": "konkos"
     },
@@ -1006,6 +1011,7 @@
       "username": "misaunde"
     },
     {
+      "multiple": true,
       "name": "Mo Zongran",
       "username": "moziliar"
     },