New Maps, rebalancing, multiple fixes, local server and more! — Planetary Annihilation: TITANS Steam update #620663

+ General: Add 7 new WPMarshall maps. Add Queller AI 5.23.1 - this is no longer a mod, but is now a full part of the game. Add UPnP support on Windows builds, required so the local servers can see out into the world and get incoming connections from other clients. Unit balancing tweaks. Retrained AI values, so the AI will play more competitively with the new balancing tweaks. Games are hosted by default locally (instead of remote servers) and limited to 6 slots. Use --local-server-max-players flag on the client to override this limit. Remote servers are still available for larger games, just the game defaults to local servers for smaller games. + Fixes: == Hardcoded unit names: Units usually get their behaviors from their classes (e.g. Orbital & Transport & Interplanetary) but the Astraeus unit had its behavior locked to its name instead. That blocked derivative units of the same type (e...