### Added

- Added a new Challenge system to provide a mechanism to add extra challenges for players. This system is still in early stages, so currently only offers kill challenges.
- Added support for disabling "+XX Experience" scrolling combat text messages (via in-game `.xpconf` command)
- Added support for displaying current player buffs provided by XPRising

### Fixed

- Improved the display of heat > 6 stars. It will now show the heat number above that stage, as there is no maximum. This allows users to see the value as it drops.