Demo & Playtest Update v0.319

Hi adventurers,

v0.319 is now available on the demo and playtest branches:

• Dungeon "Leave" button is now bigger and has a notification when the loot is found
• Added a message on the main menu about the random crashes issue with a link to the Steam discussion

Thanks again for testing, and don't forget to leave a review for the demo, it helps a lot!