Patch Notes: The Three Wagons and Real Windows

Wagons

The Small Cart is now drawn as the new Wagon Cart.
Two new wagons are for sale at General Stores:
- The Open Wagon (900 gold) carries 1500 kg and has four seats in the back.
- The Caravan (2500 gold) carries 2000 kg and you can step inside it.
If you own more than one wagon, you drive the best one, and your wagon store holds what that wagon holds.
Wagon wheels now turn as the wagon moves and turn back when you reverse. Four-wheelers steer on their front axle.
You can't sell, trade, list, or put in a guild vault a wagon you're driving while its store holds goods.

Online, you can choose Ask to ride on another player's Open Wagon. The owner gets an Accept/Decline strip.
Once seated, you go where the wagon goes, fast travel included, with no fare.
Jump gets you down.
Your companions take the seats no player is using.
Riders and companions are drawn in the wagon in the Overworld too.

Inside, the caravan is a room of its own, shaped like the caravan. Use it like a house:
- Place decor.
- Craft at stations.
- Store things.
- Rest.
Paint your wagons for free, any time. You can paint the outside of every wagon, and the caravan's walls, floor and ceiling.
Online, set Who may enter, like an online home: Only me, My party, My guild or Anyone. Visitors see what you've placed.
A save or Recall made inside a caravan that can't be re-entered now puts you outside its rear door.

From the street, house windows show a room behind the glass. At night some rooms are lit and some are dark.
From inside a house or your caravan, windows show the real street outside, at the current time of day, in the current weather, with the sea where there is one.

WAGONS1 + WAGONS2 + RW1: the three wagons, the caravan's room, real windows (world187) by @Lattymoy in #742

Full Changelog: app-v0.1.7467...app-v0.1.7501