Add izo.thedev.id (#499)

subdomains.json

@@ -81,6 +81,7 @@
   "indraprasetya154": "iprasetya.github.io",
   "infoblock": "infoblock.github.io",
   "ionettyis": "api.has-cool.pics",
+  "izo": "showw.mrijoo.com",
   "joe": "overloaded.netlify.app",
   "joyghosh": "joyghoshs.github.io",
   "kev": "kevinle108.github.io",