Demo update notes for v0.38

Truck City v0.38-Demo has just been released. This is the change log:

• Improvement: game objectives window now shows % to completion for each objective
• Improvement: the leaderboard now opens the current map data directly, instead of waiting for user input
• Bugfix: when selling an item to a high priority market, the truck may refuse to sell and instead be redirected to a lower priority factory
• Feature: factories disconnected from roads will now show the "!" warning sign
• Improvement: mission mode map improvements.
• Bugfix: roundabouts would not play the SFX build sound when built.
• Improvement: SFX levels adjusted
• Feature: steam VAC ban status will be checked before pushing records into leaderboards
• Bugfix: very rarely some blueprints may be incorrectly placed
• Bugfix: dispawning trucks will auto-close their window
• Improvement: UI windows look-and-feel improved and made consistent
• Improvement: translations improved
• Feature: clicking on the top-right daytime will open the leaderboard for the map, if playing mission mode.
• Improvement: minimap does not show destroyed tiles anymore