1.2.0 is the release build of Aerial Aces! A server is being hosted at rinellawebservices.ddns.net, and a "recent servers" list has been added to the join terminal in game.
ADDITIONS
"Recent Servers" list
Added default server
[1.2.0] Patch Notes
Source: Steam Community (opens in a new tab)
Build and release context
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.