HPCC-11495 New Spray Option

Add "Quoted Terminator" to Spray Delimited.
Removed "Record Structure Present" from non delimited sprays.
Fixed spelling mistake
Fixed some Source CSV field names.

Fixes HPCC-11495

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #5942 from GordonSmith/HPCC-11495

HPCC-11495 New Spray Option

Reviewed-By: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>