Stable release

Release 19.07.05 was posted late last night, as planned. Since then, I have received 2 crash reports, and updates for both have been pushed.

Alright folks, I've collected a few crash reports since the stable update and pushed quite a few small updates since. It looks like a couple of the steam powered objects were inadvertently not disabled for this release. They unfortunately can't survive a save/load road trip yet. They have been disabled properly now so they won't inadvertently corrupt your save.

You can still create them using the God menu - but, well; you've been warned.