[feature] calculate sailing speed based on number of sails and ship size

[zolantris]

Feature Request

calculate sailing speed based on number of sails and ship size

[zolantris]

Resolved the sails part.

Todos

• add logic for ship size
• add shearing logic so sails break masts when the ship is not big enough and sailing way past safe speeds.
• add aerodynamic calcs so thinner ships are faster.
• possibly add jumping options for ships exceeding certain speeds.

[zolantris]

Done but needs some balancing. Waiting on community feedback. 1.6.10 did tone down the speed. Initial speed for small rafts needs a balance too.

Larger vehicles seem more balanced because they weight more and / have many pieces.