UIWebView is deprecated, need to be replaced soon

[imougy]

Hi, Apple has announced that new apps using UIWebView will no longer be accepted to the App Store in April 2020, and existing apps using UIWebView will no longer be allowed to update starting December 2020. Apple Announcement

Can you please work on this issue as it is urgent.
Thank you,

[imougy]

Only one file needs to be updated (TradeItWebViewController.swift).