Update copyright for 2025

Backpatch-through: 13

Author: bmomjian

COPYRIGHT

@@ -1,7 +1,7 @@
 PostgreSQL Database Management System
 (formerly known as Postgres, then as Postgres95)
 
-Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
 
 Portions Copyright (c) 1994, The Regents of the University of California
 

doc/src/sgml/legal.sgml

@@ -1,17 +1,17 @@
 <!-- doc/src/sgml/legal.sgml -->
 
-<date>2024</date>
+<date>2025</date>
 
 <copyright>
- <year>1996&ndash;2024</year>
+ <year>1996&ndash;2025</year>
  <holder>The PostgreSQL Global Development Group</holder>
 </copyright>
 
 <legalnotice id="legalnotice">
  <title>Legal Notice</title>
 
  <para>
-  <productname>PostgreSQL</productname> is Copyright &copy; 1996&ndash;2024
+  <productname>PostgreSQL</productname> is Copyright &copy; 1996&ndash;2025
   by the PostgreSQL Global Development Group.
  </para>