HPCC-8515 Running standalone with dalisrvers=... has issues.

Currently when running a standalone workunit and specifying a DALI, a
workunit is created but is missing some information. Also, there is not
user credentials, so calls to dali pass a NULL user descriptor.
This fix updates the workunit with the missing Owner (which can now be
specified on the command line), job name ( which is argv[0]) and cluster
"StandAloneHThor".  I added a new "-USER=username:password" command line
argument, which will provide the credentials for DALI access.

Signed-off-by: William Whitehead <william.whitehead@lexisnexis.com>
HPCC-8312 Rationalise the use of property and attribute

Attribute refers to an option explicitly added by the user

Property refers to something that can be derived from an
expression including explicit attributes.

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
Merge pull request #4501 from ghalliday/issue8312

HPCC-8312 Rationalise the use of property and attribute

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #4488 from RussWhitehead/standAloneDALI

HPCC-8515 Running standalone with dalisrvers=... has issues.

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>