For accounts that haven't purchased the most recent expansion (BFA accounts on SL, or more likely SL accounts that haven't bought DF, when DF comes out), will have their GetExpansionLevel be one lower. Changed to use GetServerExpansionLevel instead.
https://wowpedia.fandom.com/wiki/API_GetExpansionLevel
-New feature: Arena DPS Bar, can be enabled at the Broadcaster Tools section, shows a bar in 'kamehameha' style showing which team is doing more damage in the latest 3 seconds.
-Revamp on the options section for Broadcaster tools.
-Added 'Icon Size Offset' under Options > Bars: General, this new option allow to adjust the size of the class/spec icon shown on each bar.
-Added 'Show Faction Icon' under Options > Bars: General, with this new option, you can choose to not show the faction icon, this icon is usually shown during battlegrounds.
-Added 'Faction Icon Size Offset' under Options > Bars: General, new option to adjust the size of the faction icon.
-Added 'Show Arena Role Icon' under Options > Bars: General, new option to hide or show the role icon of players during an arena match.
-Added 'Arena Role Icon Size Offset' under Options > Bars: General, new option which allow to control the size of the arena role icon.
-Added 'Level' option to Wallpapers, the wallpaper can now be placed on different levels which solves issues where the wallpaper is too low of certain configuration.
-Streamer! plugin got updates, now it is more clear to pick which mode to use.
-WotLK classic compatibility (Flamanis, Daniel Henry).
-Fixed the title bar text not showing when using the Custom Title Bar feature.
-Role detection in classic versions got improvements.
-New API: Details:GetTop5Actors(attributeId), return the top 5 actors from the selected attribute.
-New API: Details:GetActorByRank(attributeId, rankIndex), return an actor from the selected attribute and rankIndex.
-Major cleanup and code improvements on dropdowns for library Details! Framework.
-Cleanup on NickTag library.
-Removed LibGroupInSpecT, LibItemUpgradeInfo and LibCompress. These libraries got replaced by OpenRaidLib and LibDeflate.
Tercio Jose
Flamanis