4.15.5

* Added: Changelog for Add-Ons.
* Added: Option to disable the player running at a faster rate to reduce the buffer size.
* Changed: Stream Latency metadata now shows you when the player is running at a faster rate.
* Fixed: Formatting of tool-tips for metadata.
* Fixed: Metadata tool-tips not supporting rich children when updating.
* Fixed: Metadata icons not updating when changed dynamically.
* Fixed: The current channel's accent color not being detected in pop-out chat.
* Fixed: Styles not being applied correctly to deleted messages that are part of a channel points reward or part of a re-subscription notice.
* Removed: Support for Rooms messages.
* API Added: Settings now have an `onUIChanged` method that is called when a setting is changed by a UI control, allowing for immediate feedback.
* API Added: Built-in settings components now accept a `buttons` component that is rendered before the reset and profile override buttons.

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