Added subdomain

Changes to be committed:
	new file:   domains/subdomain.json

domains/subdomain.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "Divyesh-Kamalanaban",
+        "email": "divyeshkamalanaban@gmail.com"
+    },
+    "records": {
+        "CNAME": "divyesh-kamalanaban.github.io"
+    }
+}