Cleanup GetXMLData
PDI-11122 - java.lang.ArrayIndexOutOfBoundsException with Get XML Data step
Merge pull request #149 from stepanovdg/PDI-6512

[PDI-6512] Vectorwise Bulk Loader: Error not shown in GUI
Merge pull request #151 from stepanovdg/PDI-6923

[PDI-6923] The generated YAML file for Greenplum Loader is not correct i...
Merge pull request #202 from pavel-sakun/PDI-11122

PDI-11122 - java.lang.ArrayIndexOutOfBoundsException with Get XML Data step
[PDI-9782] Data update does not commit if "Enable Connection Pooling" option is enabled for the connection in "Call DB Procedure" step