Issue #3412422 by dww, catch, longwave, jwilson3, smustgrave: Use 'present'...

Issue #3412422 by dww, catch, longwave, jwilson3, smustgrave: Use 'present' for end year in COPYRIGHT.txt

(cherry picked from commit de43ae83)

core/COPYRIGHT.txt

-All Drupal code is Copyright 2001 - 2022 by the original authors.
+All Drupal code is Copyright 2001 - present by the original authors.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by