HPCC-11215 Add DebugValueCount and WorkflowCount in WUInfo response

In this fix, both DebugValueCount and WorkflowCount are added into
WUInfo response.

Signed-off-by: Kevin Wang kevin.wang@lexisnexis.com
Merge pull request #5690 from wangkx/h11215

HPCC-11215 Add DebugValueCount and WorkflowCount in WUInfo response

Reviewed-By: Gordon Smith <gordon.smith@lexisnexis.com>