Description

This PR updates toolkit version to use gnu tar + zstd compression/decompression as default. For self hosted runners, bsd tar + zstd option is there as backup.

Motivation and Context

This addresses problems listed in here: #984

How Has This Been Tested?

CI tests of toolkit were passing. Self hosted windows runner is not tested

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation (add or update README or docs)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.