# Perl
- Add `$group->GetAverageLevel()` to Perl.
# Lua
- Add `group:GetAverageLevel()` to Lua.
- Convert `group:GetHighestLevel()` from `int` to `uint32` in Lua.
- Convert `group:GetLowestLevel()` from `int` to `uint32` in Lua.
Add Group and Raid method DoesAnyMemberHaveExpeditionLockout
This is required by some expeditions that perform a manual check for
custom dialogue (Ikkinz group expeditions)