* Added: `npm run font` command for editing the Fontello icon font. Use it to get started, then start the development server with `npm start` and changes will automatically save when you click `Export Font` from Fontello.
* Changed: The list of Fontello icons is now extracted from our Fontello config file so that it doesn't have to be manually updated.
* Added: Synchronize applicable settings to `clips.twitch.tv` pages using an iframe.
* Fixed: Issue with chat replay disappearing on `clips.twitch.tv` pages.
* Changed: Pull the FFZ version number from `package.json`.
* Update to version 4 of webpack.
* For that matter, update *every dependency* to the latest available version.
* Remove the babel build target for Edge, as it doesn't seem to be necessary with webpack 4 and tenser.
* Add support for optional chaining and nullish coalescing via Babel transformations.
* Update the clips domain version to work better. Or at all, really.
* Remove unused code from i18n.
* Remove the last `<style>` from vue component files. They don't work that way now anyways.
* Fix a bug in Raven's report handler.
* Fix a bug with the menu button in browsers that don't understand `:scope` within `querySelector()`.
* Added: Initial support for chat on Clips.
* Fixed: Do not attempt to apply the dark theme to the Twitch Prime landing page.
* Fixed: Remove debug logging from Chat on Videos.
