Minor bugfix release — The Ditty of Carmeana Steam update #177143

Some fixes related to issues with the recent game engine improvements. And some fixes for issues that were there before. And, as usual, a couple typos.I have to say I'm pretty happy with the rollout if the game engine improvements, most of the issues are pretty minor.I received several crash reports on my Discord server, so thank you to everyone who sent those.Biggest fixes:The sound library is a little less robust than the old one, and I realized that was leading to crashes in some circumstances. I added a fix.There was a (probably) longstanding issue where you could just walk into the Baron's Chateau without proving to the guards that you were a University of Chingaim graduate, this is fixed.Optional Reading, SpoilersI would like to explain the second issue a little more. Before this fix, you didn't actually have to talk to Deiter and Werner, the guards blocking the door to the Chateau...