HPCC-10230 FILEPOSITION(FALSE) on index removes implicit payload field.

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
HPCC-10150 Add support for relative imports using $.^.^.X

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
HPCC-10150 Clean up and add examples following code review.

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
HPCC-10230 Fix issues highlighted in code review

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
HPCC-10827 Add default sign directory
HPCC-10574 Support persists in roxie

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-10574 Support persists in roxie

Minor fixes from code review

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-10268 Turn on line execution trace with 'set -x' and redirect to log file
           /var/log/HPCCSystems/hpcc-init.log. Add 'sleep 1' in stop process loop
           which reduces unnecessary iterations.
Merge pull request #5373 from richardkchapman/roxiepersist

HPCC-10574 Support persists in roxie

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge pull request #5349 from ghalliday/issue10230

HPCC-10230 FILEPOSITION(FALSE) on index removes implicit payload field.

Reviewed-By: Jamie Noss <james.noss@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #5348 from ghalliday/issue10150b

HPCC-10150 Add support for relative imports using $.^.^.X

Reviewed-By: Jamie Noss <james.noss@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #5405 from xwang2713/HPCC-10268

HPCC-10268 Add a log file for hpcc-init

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #5395 from xwang2713/HPCC_10827_2

HPCC-10827 Add default sign directory

Reviewed-By: Gordon Smith <gordon.smith@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>