add version, domain and workstation fields

[justdan96]

Add version support from jh125486 Add workstation and domain support from jh125486 Enable to extract domain from username

Contributing pull request. Most of the heavy lifting was done by jh125486, I just added a few lines to read the domain from the username. This is required so our team can use domain credentials for logon in masterzen/winrm.

[msftclas]

All CLA requirements met.

[boumenot]

/cc @paulmey

[paulmey]

can we have some tests for the new functionality?

[justdan96]

I wasn't sure exactly what to add for the testing so hopefully what I've done is okay. SplitN is in there as well, I ended up creating a new func for parsing the username to make things simpler. I might look at checking if the username is valid and putting it into the same function, if I can find a decent spec for what is considered a valid username.

[paulmey]

This way, we at least have some tests fail if the structure of the message changes.

[justdan96]

Thanks!