The 16.5.0 package released to unpkg currently has the production/profiling variant present for cjs builds but there is no equivalent for umd builds. 

i.e. There is the file https://unpkg.com/react@16.5.0/cjs/react.profiling.min.js but there is no https://unpkg.com/react@16.5.0/umd/react.profiling.min.js

It would be great if a future release had the profiling variant packaged as umd as well.

Also thanks for the awesome framework!
'use strict';
const {existsSync, readdirSync, unlinkSync} = require('fs');
const Bundles = require('./bundles');
const {
  asyncCopyTo,
  asyncExecuteCommand,
  asyncExtractTar,
  asyncRimRaf,
} = require('./utils');
const {
  UMD_DEV,
  UMD_PROD,
  NODE_DEV,
  NODE_PROD,
  NODE_PROFILING,
  FB_WWW_DEV,
  FB_WWW_PROD,
  FB_WWW_PROFILING,
  RN_OSS_DEV,
  RN_OSS_PROD,
  RN_OSS_PROFILING,
  RN_FB_DEV,
  RN_FB_PROD,
  RN_FB_PROFILING,
} = Bundles.bundleTypes;
function getPackageName(name) {