Enable VSTS task to run cross platform

[damienpontifex]

The VSTS task.json only has an execution profile for Powershell which limits the running of this on Mac/Linux with the cross platform build agent.

It would be great to have a Node system also which uses typescript/javascript as Microsoft do with there powershell tasks when running on nix systems. e.g. the CopyPublishBuildArtifacts task.

Happy to help/contribute if desired to get this going.

[sergeyzwezdin]

Thank you for your contributing.
That's is pretty interesting, but I didn't plan to use it cross-platform actually :-)
I will check your code once I'll have a time, but it's worth to mention I'm going to go vacation next week and won't have internet connection at that time. So I guess I will check it later.

[nukec]

Hey @sergeyzwezdin any progress on this?

[chivandikwa]

This project has the suffix dotnetcore, a bit ironing then that this feature is open to have cross platform support