Fuga updates
- Merge FugaDeficit, FugaYawDeficit and FugaMultiLUTDeficit into one model with all three names
- rename old FugaDeficit, which is able to read old format LUTs to FugaDeficitDeprecated
- improve LUT initial interpolation (nothing, sel, interp)
- make GCLHillDeflection work with Fuga