Added loading of the standard user32.dll class replacements to comctl32_windows.c.
Added loading of the standard user32.dll class replacements to comctl32_windows.c.

sclukey/libui,mantyr/libui,sclukey/libui,tbodt/libui,tbodt/libui,ProtonMail/libui,mantyr/libui,ProtonMail/libui,ProtonMail/libui,mantyr/libui