PDI-10878 - Table Output fails when connected to MS SQL Server (Native)
and using Error Handling on the step

What was done
1) added a check if db supports savepoints feature
PDI-10878 - Synchronize after merge step error: "savepoint is not valid for this transaction" for MS SQL Server and error handling

What was done:
1) introduced a separate flag for safepoints support
2) added integration test
PDI-10509 - Step SQLFileOutput loses StartNewLine configuration setting when saved to db repository

What was done
1) added persistance of the property
PDI-9942 - Set Field to Constant problem with Lazy Conversion from Table Input
PDI-11186 - NPE when using Job Get Mails entry

fix provided
PDI-4910 - Row denomalizer string parsing problem

+ Local cache to store conversion meta
- remove redundant conversion call
Merge pull request #244 from stepanovdg/PDI-7809
PDI-9790 - Job finishes successfully even though the logging process falls over

Unit tests moved to global test folder, test execution added to ant
tests-blackbox task
PDI-9790 - Job finishes successfully even though the logging process

Spoon metrics tab refresh interval is 2 seconds now.
PDI-9790 - Job finishes successfully even though the logging process

fix for write Log exception errors.
Merge pull request #187 from kolinus/PDI-10878

Pdi 10878 - Synchronize after merge step error: "savepoint is not valid for this transaction" for MS SQL Server and error handling
Merge pull request #193 from kolinus/PDI-10509

PDI-10509 - Step SQLFileOutput loses StartNewLine configuration setting ...
Merge pull request #258 from prakapenka/PDI-9790

PDI-9790 - Job finishes successfully even though the logging process falls over
Merge pull request #256 from askdzmitry/PDI-4910

PDI-4910 - Row denomalizer string parsing problem
Merge pull request #251 from prakapenka/PDI-11186

 PDI-11186 - NPE when using Job Get Mails entry
Merge pull request #195 from pavel-sakun/PDI-9942

PDI-9942 - Set Field to Constant problem with Lazy Conversion from Table Input
[PDI-7507] - Get System Info - Hostname - Returns 127.0.0.1 [FIX]
[PDI-7507] - Get System Info - Hostname - Returns 127.0.0.1 [Reformat]