Optimizing selection (1st stage). Working but needs to be refactored and cleaned.
Finalize selection optimization. Remove useless code.
Wallpaper benchmark perfomance is amazing.
Replace usage of PixelCords with TIntArrayList.
Remove some not needed updates for drawing of selection.
(x2 speedup for most cases)
Fix hotkey collision.
Optimize Gaussian blur a bit. Fix "invert selection" not calling for update.
Fix "Make Grayscale" applying on selection.
Make floodfill mind current selection, change "Color Distance" to threshold.