LPS-32110 Clear up SampleSQLBuilder and DataFactory.
LPS-32110 Add default_file_type.ftl.
LPS-32110 Improve user name generation.
LPS-32110 Clear up company.ftl
LPS-32110 Move date generation logic to DataFactory.
LPS-32110 Add and apply macro.ftl
LPS-32110 Delete unused code.
LPS-32110 Source formatting