core: set minimum elvui version to 13.55

Core/Core.lua

@@ -30,7 +30,7 @@ W.PlainTitle = gsub(W.Title, "|c........([^|]+)|r", "%1")
 W.Locale = GetLocale()
 W.ChineseLocale = strsub(W.Locale, 0, 2) == "zh"
 W.MaxLevelForPlayerExpansion = GetMaxLevelForPlayerExpansion()
-W.SupportElvUIVersion = 13.53
+W.SupportElvUIVersion = 13.55
 W.ClassColor = _G.RAID_CLASS_COLORS[E.myclass]
 
 W.RegisteredModules = {}