SailSim 5.86 - CrossPlay

This is a continuation of the 5.85 release with some fixes and additions.

- Anchoring

- Cross-Play & Racing Fixed

- Center of Gravity Added to God Forces

- Clean UI Option added (Press the Speed in UI)

- Animal Possession

- New Achievements

- Improved vessel physics

- New Vessel Forces

- New Characters

- New Sound FX

- New Animations

- Mathematical improvement