Add domain configuration for Jyozaa

domains/jo.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "Jyozaa",
+    "email": "joemugen.k@gmail.com"
+  },
+  "records": {
+    "CNAME": "jyozaa.github.io"
+  }
+}