Reduced gold and research point costs for the Market in partner towns.
Players who already purchased it have been reimbursed.
Removed the precondition for the Marketplace in partner towns.
It can now be researched if the tech "Accounting" has been researched. It can be bought directly after buying the third Market Booth.
Increased the interval of Merchant Quests in Chapter 3 — merchants are now more frequently sneaking through the trade blockades with attractive offers.
