PDI-10921: Failures in simple mappings do not cause the parent transformation to fail

There are fix and unit tests.
PDI-10877 - Table input step returns no data when pulling a timestamp
column from IBM Netezza

junit tests added
PDI-10877 - Table input step returns no data when pulling a timestamp
column from IBM Netezza

Fix provided
Merge pull request #285 from TatsianaKasiankova/PDI-10921

PDI-10921: Failures in simple mappings do not cause the parent transform...
Merge pull request #267 from prakapenka/PDI-10877

PDI-10877 - Table input step returns no data when pulling a timestamp column from IBM Netezza.
Fix checkstyle violations
Merge pull request #359 from pavel-sakun/fix-checktyle-violations

Fix checkstyle violations
Merge pull request #354 from dbahdano/PDI-6637

PDI-6637, PDI-11341 Open Office ods files wrongly imported
PDI-10560 - fix - PDI assigns improper data type to a field
PDI-10560 - unit test - PDI assigns improper data type to a field