This one is pretty much a bugfix and slight polish version. If things look solid here, then we'll do a hotfix official version tomorrow -- so let us know if you see any problems or if everything looks okay!
Internally we've been mapping out what we're going to do for 1.2, and work on that has started in a separate branch from this bugfix/polish stuff. We're excited to share our plans for that with you soon.
This is a standard update that you can download through the
in-game updater itself, if you already have 0.500 or later. When you
launch the game, you'll see the notice of the update having been found
if you're connected to the Internet at the time. If you don't have 0.500 or later, you can download that here.