Release v2.0.0

[BernieWhite]

PR Summary

What's changed since v1.5.0:

• New features:
  • Added tasks for PSRule v2 support by @BernieWhite.
    #312
    • Added ps-rule-assert@2 task.
    • Added ps-rule-install@2 task.
  • Added support for outputting analysis results as SARIF by @BernieWhite.
    #315
    • To use the SARIF output format set the outputFormat parameter to Sarif.
    • Currently a pre-release version of PSRule must be used.
  • Added the ability to use a specific version of PSRule by @BernieWhite.
    #314
    • To install a specific version set the version parameter.
    • By default, the latest stable version of PSRule is used.
  • Added the ability to use an alternative PowerShell repository by @BernieWhite.
    #353
    • Register and authenticate to the repository in PowerShell if required.
    • Configure repository to install modules from the named repository.
• General improvements:
  • Expose more rule error output in CI by @ArmaanMcleod.
    #308
• Engineering:
  • Flagged v0 tasks as deprecated by @BernieWhite.
    #399
• Bug fixes:
  • Fixed failure loading VstsTaskSdk by @BernieWhite.
    #361
  • Fixed handling of unset path by @BernieWhite.
    #363
  • Fixed dependency conflict with older module versions by @BernieWhite.
    #396

PR Checklist

• PR has a meaningful title
• Summarized changes
• Change is not breaking
• This PR is ready to merge and is not Work in Progress