Modify the copyright line to show the file creation year only

[winterz]

Per KDAB policy: No longer show the year range of creationYear-currentYear. The creationYear is enough.

reference: https://matija.suklje.name/how-and-why-to-properly-write-copyright-statements-in-your-code

[iamsergio]

I've merged 2.0 instead. Please pull, and rerun your script again to see if anything is missing