HPCC-11473 - Improved exhausted memory exception

Signed-off-by: Jake Smith <jake.smith@lexisnexis.com>
HPCC-11473 Add info to exception

Signed-off-by: Jake Smith <jake.smith@lexisnexis.com>
Use MakeStringExceptionDirect

Signed-off-by: Jake Smith <jake.smith@lexisnexis.com>
Merge pull request #5914 from jakesmith/hpcc-11473

HPCC-11473 - Improved exhausted memory exception

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>