Yeah. sorry about that, Installer here is quite old, and i'm about to release the alpha this weekend probably. I'm finishing up few GM commands and then few minor bug fixes. After that I will update Installer here also.
Best way to keep up what is going on, is to join Discord @ https://discord.com/invite/pWCRgcZ
Thanks for asking, i will try to get playable version out today too.
-Rav