* Added: Link Cards. As an option, you can open a preview card when clicking on links in chat. These preview cards function similarly to the existing tool-tip or rich embed options but can provide for enhanced interaction (e.g. an embedded video player), with potential for more in the future.
* Changed: When using a custom theme with a dark background, use lighter border colors.
* Changed: Draw the FFZ Control Center and other dialogs with rounded corners.
* Fixed: Issue when clicking certain global Twitch emotes preventing the emote card from appearing correctly.
* Fixed: Issue with URL/safety data not being loaded correctly from the link service when the overall result was an error.
* Fixed: Issue with link tool-tips still appearing, but with no content, when link tool-tips are disabled.
* Fixed: Issue where (re)subscription notices in chat for multiple-month-at-once subscriptions would not be displayed correctly.
* Fixed: Tool-tips not displaying correctly in chat pop-outs in some circumstances.
* Fixed: Incorrect border styles when the chat is in portrait mode.
* Experiment Added: Set up an MQTT-based PubSub system. Let's see how well this scales.
* Added: Emote cards are now at parity with vanilla Twitch emote cards when it comes to displaying Twitch emotes, including the ability to follow/subscribe to the source channel, view their other emotes, and report emotes.
* Added: Emote cards for FFZ emotes now allow you to add an emote to any collection you can manage.
* Added: Emote cards for other emotes now have an action to open the emote on the source service's webpage.
* Fixed: Effect emotes not appearing when used incorrectly in chat.
* Fixed: Rebuild the tab-completion emote array in a way more likely to cause Twitch's native input element to update when we change our emotes.
* Changed: Use a higher contrast "New" pill when displaying new items in the FFZ Control Center. (Closes#1348)
* Changed: Push the modular chat line rendering experiment to 100% roll-out.
