Mask passwords while error logging

[SOVALINUX]

It's really awkward when git passwords are shown in logs and on UI while checking connection and checking out the project.
Let's follow common practice and mask them where needed.

[srinivasupadhya]

if i understand this right, you are passing commandLine.toString() as prettyMessage and using it in getMessage(). But isn't that what's happening anyway?

[SOVALINUX]

I saved previous behaviour in method with 4 params and added new one with 5 and pass different prettyMessage only where needed