Shippy Ships

## General

- Added Galleons
- Fixed jittering
- Improved animations
- Added some sounds
- bug fix
- base ram damage can now be adjusted in the config
- Patterns are now correctly applied to the caravels, galleons and cogs

## Rendering and optimization

- Reworked texture system (technical change)
- Models rework
- The caravels are about 15% less resource hungry (rendering)
- Galleons are about 35% less resource hungry (rendering)
- Walkable deck can now be turned off, this will remove the subentities and it can improve performace even if the impact of these subs is limited (computation)

## LOD System

- Introduced LOD to improve performace, This is very useful especially in areas crowded with ships
- The distance at which the lod triggers can be adjusted with the "Lod module"
- If for some reason you don't like the LOD system you can turn it off in the config
- More info on LOD: https://en.wikipedia.org/wiki/Level_of_detail_(computer_graphics)