* 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()`.
* Fixed: Unable to see in-line chat action context menus in theater mode.
* Changed: Add a new socket server to the list to take pressure off the others.
* API Added: `debounce` method in `FrankerFaceZ.utilities.object`.
* API Added: `<autocomplete>` Vue component for implementing text fields with auto-completion.
* API Changed: Update localized Vue strings immediately when the i18n debug transformation changes.
* API Changed: `<icon-picker />` now has a closed and open state. It doesn't always show the drawer of icons.
* API Changed: Include the `vue-clickaway` mixin in everything.
Implements an Add-on Loader so that other add-ons, such as the FFZ Add-on Pack, can be loaded directly by FFZ without requiring the user to install multiple extensions into their browser.
* Changed: Remember which sections of the settings menu a user has expanded and restore that state when re-opening the menu.
* Changed: Begin tracking which settings a user has seen, so that a future update can begin highlighting newly added settings.
* Changed: Clean up the new localization code a bit more.
* Added: Option to hide Squad Streaming banners on channel pages.
* Changed: Rewrite the entire i18n system to use the standard ICU message format.
* Changed: Render the context menu for chat messages in Chat on Videos.
* Fixed: Badges not appearing correctly in chat.
* Fixed: Messages in Chat on Videos with embeds appearing too wide.
