Add introduction.json for domain configuration

domains/introduction.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "tonxfire17",
+    "email": "mailid.xc.1@gmail.com"
+  },
+  "record": {
+    "CNAME": "tonxfire17.github.io"
+  }
+}