Add transformation matrix into renddesc
Add raster transfromation code into layers what not ready yet
Implement render transformation for Layer_PasteCanvas
Put render status to console
Fix bug with group rendering
Optimize rotation
Optimize translation
Warning about resampling (transform already rendered raster)
Optimize Layer_Shape (outlines and regions)
Optimize level-of-detail of Layer_Shape (minimal effect)
Optimize Layer_PasteCanvas for last group in list
Optimize scale
Optimize stretch and zoom
Fix warning about resampling
Revert level-of-detail optimization for Layer_Shape (bugs detected)
Fix rotation
More details in rendering overhead warning and turn off it in release
Show benchmark stats in statusbar
Optimize Layer_SolidColor
Optimize linear gradient