[PDI-9461] - SSH2 Get Job Entry Errors
[PDI-11344] - Blocking step poor performance because of not setting BaseStep.first to false - revert test as it should be placed in engine module
[PDI-11344] - Blocking step poor performance because of not setting BaseStep.first to false - introduce test
Merge pull request #714 from akhayrutdinov/PDI-11344

[Pdi 11344] - Fix test's failing
Merge pull request #707 from matthewtckr/PDI-9461

[PDI-9461] - SSH2 Get Job Entry Errors
[PDI-8461] - SSH Private Key Passphrase Mask

Added masking of SSH Key passphrase
Added encryption of passphrase within step meta
Added unit tests