Update of Emu48 Classic to v1.60

[compsystems]

Hello, one of the problems of emu48, with respect to masks or skins, is that they are linked to certain ROM files, the famous emulator TIemu, has a function, which is that after loading the mask you can change the ROM

1: if the skn file does not find a specific ROM, show a pop-up window that shows, for example, all ROMs of a certain type for the mask to can start, without having to edit the skn file

2: the SCALE command could be a function of the menu, this would allow an external zoom of the skin