thread safe packet construction, compilation, compression, gump compilation, sending, coalescing, and many other fixes TODO: delta queue recursion fixups, ipooledenumerable fixups/generics
Convert movement, actions (lift/use), combat, and spells to use Core.TickCount and avoid DateTime caveats (performance, system time dependency, etc) Refactor DateTime.Now to DateTime.UtcNow Add LOS check for Iron Maiden addon
Misc string cleanup
