svn commit: r78271 - dev/nutch/1.21 release/nutch/1.21

[snagel]

Author: snagel
Date: Sun Jul 20 14:44:22 2025
New Revision: 78271

Log:
Release Apache Nutch 1.21

Added:
   release/nutch/1.21/
      - copied from r78270, dev/nutch/1.21/
Deleted:
   dev/nutch/1.21/