Fix a bug where AuraList wasn't processing a full update

This fixes issue #8

src/types/auralist.lua

@@ -213,8 +213,15 @@ function AuraList:RemoveAura(iid)
     return statusChanged
 end
 
+-- FIXME: param wrong
 ---@param info UnitAuraInfo
 function AuraList:Update(info)
+    if info.isFullUpdate then
+        self:Reset()
+        -- FIXME: return value might not reflect truth but true is the more prudent choice
+        return true
+    end
+
     local GetAuraDataByAuraInstanceID = C_UnitAuras.GetAuraDataByAuraInstanceID
     local statusChanged = false
     for _, aura in ipairs(info.addedAuras or {}) do