5.5.4

• fix: everyone can buy each other imprisoned follower
• fix: move from the City of C. ignores follower type selected by a player
• fix: wagon shouldn't be allowed to move on Monastery with follower already placed as abbot
• fix: wagon moved on Monastery should be allowed to select deployment as monk or as abbot
• fix: don't allow phantom and magic portal placement on alredy occupied labyrinth
• fix: wagon should be able to move to an unoccupied labyrinth road branch