HPCC-12300 remote copy creates ambiguous xpath

Fix 'ECL' property duplication bug.

Add code to prevent empty 'ECL' property creation.

Signed-off-by: Attila Vamos <attila.vamos@gmail.com>
HPCC-12300 remote copy creates ambiguous xpath

Update after review.

Signed-off-by: Attila Vamos <attila.vamos@gmail.com>
HPCC-12427 GetESPServiceBaseURL(type) matches on name

It should match on Service type.

Fixes HPCC-12427

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #6542 from GordonSmith/HPCC-12427

HPCC-12427 GetESPServiceBaseURL(type) matches on name

Reviewed-By: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
HPCC-12300 remote copy creates ambiguous xpath

Update after second review.

Signed-off-by: Attila Vamos <attila.vamos@gmail.com>
Merge pull request #6534 from AttilaVamos/HPCC-12300-fix

HPCC-12300 remote copy creates ambiguous xpath

Reviewed-By: Jake Smith <jake.smith@lexisnexis.com> 
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
HPCC-12401 Rename paramters so they don't clash with reserved words

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>