message: widget mainnet build with hidden timestamp enabled
diff: import baseConfig from './default'
  import config from './mainnet'
  +import moment from 'moment-with-locales-es6'
  /*
  @@ -32,6 +33,8 @@ export default {
  base: './',
  publicPath: `.${baseConfig.publicPath}`,
  + time: moment(Date.now()).format('LLLL'),
  +
  isWidget: true,
  ...config,
  erc20: newERC20,
  