Added patcher command line flag for removing upnp
Added patcher command line flag for removing upnp

DeathCradle/Terraria-s-Dedicated-Server-Mod,DeathCradle/Terraria-s-Dedicated-Server-Mod,DeathCradle/Terraria-s-Dedicated-Server-Mod,DeathCradle/Terraria-s-Dedicated-Server-Mod