FIX: Sometimes, journeys with journey times would be incorrectly recorded when a convoy was merely turning around, causing the recording of anomalous and sometimes zero journey times.
FIX: Absence of space before name of type of goods in the industry window
FIX: Crashes on deleting cities.
FIX: Access rights were not reset on a player's bankruptcy
FIX: Trains sometimes passed signals at danger by 1 tile.
Merge branch '11.x' into 12.x