CHANGE: Configure water way constraints.
CHANGE: Add intermediate medium rivers to increase the preponderence of medium rivers compared to large rivers
FIX: Coupling constraints on the tub boats
FIX: Coupling constraints of the steam narrowboat tug
CHANGE: Replace the text "cool goods" with "perishable goods" where it apepars
FIX: The bulk goods Thames sailing barge was missing, and the bulk goods river barge was incorrectly named after the Thames sailing barge.
FIX: Missing translation texts of some boats
FIX: Length of unpowered barges too short such that the Bantam pusher overlaps them
CHANGE: Update mail capacities for new ships/boats
FIX: The wooden river paddle steamer was set as a diesel
CHANGE: Replace the word "steamer" with "ship" in the description text to avoid tautology with atuomatically added (steam)
CHANGE: Increase the maximum speed of the unpowered wooden narrowboats and barges from 7km/h to 11km/h so that they can take advantage of the greater speed of steam/diesel power
CHANGE: Increase the length of the boat horses and towpath tractors so that the boats show as further behind them.