HPCC-10486 - Add daliadmin option to set file redundancy

Allows redundancy level on 1 or multiple files to set

Signed-off-by: Jake Smith <jake.smith@lexisnexis.com>
Merge pull request #5181 from jakesmith/hpcc-10486

HPCC-10486 - Add daliadmin option to set file redundancy

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>