4.0 Update

-Complete visual overhaul:
sprite sizes are now 400x400
completely new art
many tortie/white patches have been reworked
-60 total poses:
4 newborn, 8 kit, 8 adolescent, 16 adult, 8 elder, 8 paralyzed, 8 sick
-4 body types:
lean, average, stocky, stout
-New Game Config options:
enable/disable black lineart
enable/disable black tinted white patches
enable/disable semi-realistic pelt patterns
enable/disable semi-realistic pelt colors
enable/disable semi-realistic eye colors
enable/disable semi-realistic white patches
enable/disable semi-realistic tortie patches
enable/disable semi-realistic tortie colors
enable/disable classic heterochromia
-20 new eye colors:
'MINT', 'OCEAN', 'URANIUM', 'PLUTONIUM', 'PHANTOM',
'PLUMERIA', 'HYDRANGEA', 'GHOST', 'PASSION FRUIT', 'LIGHT ROSE',
'STORM', 'OMEN', 'PEACH', 'GLASS', 'HABANERO',
'MANGO', 'VIOLET', 'CHERRY', 'STRAWBERRY', 'FIG'