Update Inno Setup script

@Lymphatus Fix the issue about file version Setup copyright message improve diffeernt options It's possible to setup a specfic icon for the program (the relative command now is commented). Thi the icon extracted by main exe file. [Caesium Image Compressor.zip](https://github.com/user-attachments/files/19361018/Caesium.Image.Compressor.zip) Thanks.