Gold Material Updates

-Desaturated colors
-Made wings wider overall, stretched out light feathers to cover more area, and increased the size of the pinion feathers to fill in more space
-Adjusted wing rigging and added more loops to upper feathers to improve the deformation when flopping on lod0 and lod1
-Painted additional detail into wing feathers and hair

More smoothing fixes.

Updated lod0 smoothing.

Created Seraph Celestial Wings.