PDI-11831 - ETL Injection needs mapping on all map points

prevent overriding sort field settings unless they are explicitely injected.
once at least one sort field's attribute is injected - the entire sort field's settings will be overridden.
Merge pull request #583 from webdetails/PDI-12383

[PDI-12383] - Updated Welcome Screen content
Merge pull request #576 from mtseu/pdi-11831

PDI-11831 - ETL Injection needs mapping on all map points
[PDI-10744] - Some more updates due to UX changes.  Fixed create permission issue due to incorrect wiring.
Merge pull request #586 from pentaho-skarmali/PDI-10744_execute_permission_spoon_kitchen_pan_carte

[PDI-10744] - Some more updates due to UX changes.  Fixed create permiss...
[PDI-12286] - Treating SQLExceptions occurring during a batch operation as a BatchUpdateException and failing the whole batch in order to keep Kettle's metrics consistent with state of Database
Merge pull request #587 from brosander/PDI-12286

[PDI-12286] - Treating SQLExceptions occurring during a batch operation as a BatchUpdateException and failing the whole batch in order to keep Kettle's metrics consistent with state of Database