Version 1.1.3

- bumped version for all versions of WoW (Classic Era, Season of Mastery, BCC, Retail)
- error on missing options at first start
- updated Ace3.0 libraries for latest Shadowlands patch

Libs/AceGUI-3.0/widgets/AceGUIWidget-MultiLineEditBox.lua

@@ -1,4 +1,4 @@
-local Type, Version = "MultiLineEditBox", 28
+local Type, Version = "MultiLineEditBox", 29
 local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
 if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
 
@@ -297,7 +297,7 @@ local function Constructor()
 	text:SetPoint("BOTTOMRIGHT", button, "BOTTOMRIGHT", -5, 1)
 	text:SetJustifyV("MIDDLE")
 
-	local scrollBG = CreateFrame("Frame", nil, frame)
+	local scrollBG = CreateFrame("Frame", nil, frame, BackdropTemplateMixin and "BackdropTemplate" or nil)
 	scrollBG:SetBackdrop(backdrop)
 	scrollBG:SetBackdropColor(0, 0, 0)
 	scrollBG:SetBackdropBorderColor(0.4, 0.4, 0.4)