Hotfix 4 — Following Seas Steam update #512275

Smaller set of fixes, but tackling them as quickly as I can. Major targets are a wait system, un-janking the rowboats, and making it easier to navigate decks without getting stuck on minor obstacles. Changes: Made it much easier to access the cleat at the rear of the caravel -- and widened the egress point to better indicate that it is accessible. Changed reefing winches on Saettia to larger models because big. Moved cliff faces on waypoint to the long distance render layer to prevent visible terrain holes at further lod levels. Made several significant changes to how seaspray and wind splashes are generated. Now the effect and intensity is tied to an averaged value of both wave intensity and wind intensity. This should result in much less intense effects during calmer weather. Added (yes I heard you) separate axis inversion controls for exterior camera. Moved the spawn point of all cara...