1.1.2: Dwellings integration and other changes

Here is a list of notable changes in this update:

• Dwellings integration: you can right-click a house and choose "Open in Dwellings" to see its floor plans, same as in MFCG and Village Generator.
• Roofless towers: towers are now depicted without roofs to make ramparts look more prominent.
• SPARSE and DENSE tags: these new tags affect the average block size and how closely houses are placed to each other.
• GREEN tag: selecting this tag causes more trees to appear inside blocks.
• CHAOTIC tag: without selecting this tag, alleys and blocks are much more orderly now.
• Less uniform houses: the size of houses and the distance between them vary across the map.
• A few bugs are fixed.