Split off candidate-5.0.0 branch

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Community Edition 5.0.0-rc1 Release Candidate 1

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11310 Fix signature of addNamedQuery() in workunit.hpp

Snapshot parameter was added to the method in the cpp but not
the header. Only used externally by eclserver.

Signed-off-by: Anthony Fishbeck <anthony.fishbeck@lexisnexis.com>
Merge pull request #5772 from afishbeck/lnnamedquery

HPCC-11310 Fix signature of addNamedQuery() in workunit.hpp

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
Merge branch 'candidate-4.2.6' into candidate-5.0.0

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge branch 'candidate-5.0.0' into closedown-5.0.x

Conflicts:
	version.cmake

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge branch 'closedown-5.0.x'

Conflicts:
	version.cmake

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>