Fix the source location of PowerShell.Core.Instrumentation.dll

[daxian-dbw]

PR Summary

Fix the source location of PowerShell.Core.Instrumentation.dll. When building with VS 2017, the resource binary is placed in the current folder.

PR Checklist

• PR has a meaningful title
  • Use the present tense and imperative mood when describing your changes
• Summarized changes
• Change is not breaking
• Make sure all .h, .cpp, .cs, .ps1 and .psm1 files have the correct copyright header
• This PR is ready to merge and is not Work in Progress.
  • If the PR is work in progress, please add the prefix WIP: to the beginning of the title and remove the prefix when the PR is ready.
• User-facing changes
  • Not Applicable
  • OR
  • User-facing Documentation needed
    • Issue filed - Issue link:
• Testing - New and feature
  • Not Applicable or can only be tested interactively
  • OR
  • Make sure you've added a new test if existing tests do not effectively test the code changed
    • Add [feature] if the change is significant or affects feature tests

[daxian-dbw]

@adityapatwardhan I submitted the same changes to powershell-native repo: PowerShell/PowerShell-Native#3

[iSazonov]

I wonder why we fix here if we use nuget package. I suggest cut off, use https://github.com/PowerShell/PowerShell-Native and remove the code here.

[daxian-dbw]

@iSazonov Active development still depends on building native components, for example, I run into this when working on the experimental feature. So it's better to keep parity until we know the powershell-native repo is good to go.