HPCC-8589 Add tests for dictionary in key payload in keyed join

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-8836 Core on stored dataset with child dictionary

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-8840 Internal error on STORED dictionary

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #4005 from richardkchapman/child-dict-stored

HPCC-8836 Core on stored dataset with child dictionary

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge pull request #4003 from richardkchapman/dict-keyedjoin-test

HPCC-8589 Add tests for dictionary in key payload in keyed join

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
HPCC-8554 Combine derived helpers that are split into multiple interfaces

Clean up some helpers that were split purely for back-compatibility reasons.
Once that are split for logical functionality reasonas have been left.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #4006 from richardkchapman/dict-stored

HPCC-8840 Internal error on STORED dictionary

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge pull request #4007 from richardkchapman/eclhelper-cleanup-1

HPCC-8554 Combine derived helpers that are split into multiple interface...

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>