Speedtree perf lockdown
- Automatically try to set the tree LODs (unification)
- Make sure all Speedtrees are labelled Speedtree
- Disable Smooth LOD transitions (perf test)
- Set Alpha Cutoff properly
- Switch shader to defaults (invert this when we're ready)
- Limit billboard texture size to 1024, disable mipmapping
- Force tree networking global (fixes pop in on some trees)
- Force tree layer to Trees
- Inverted TreeMesh placeholder behaviour