PR Summary

Currently, MSIX has two products: PowerShellPreview and PowerShell. The current code looks for preview in the version to determine it is a preview release which misses rc releases. The fix is to check for a - indicating a semver label which means not stable. Second, the product version relies on the semver label to create the revision, so 7.0.0-rc.2 becomes 7.0.2, but this conflicts with 7.0.0-preview.2 which is also 7.0.2 and would also be older than 7.0.0-preview.6 which is 7.0.6. Fix is to increase the revision to the 100 range so, 7.0.0-rc.2 becomes 7.0.102. Since non-preview releases are a separate product, the versioning won't conflict with a serviced 7.0 release.

PR Checklist

• PR has a meaningful title
  • Use the present tense and imperative mood when describing your changes
• Summarized changes
• 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.
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• Breaking changes
  • None
  • OR
  • Experimental feature(s) needed
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• User-facing changes
  • Not Applicable
  • OR
  • Documentation needed
    • Issue filed:
• Testing - New and feature
  • N/A or can only be tested interactively
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  • Make sure you've added a new test if existing tests do not effectively test the code changed
• Tooling
  • I have considered the user experience from a tooling perspective and don't believe tooling will be impacted.
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  • I have considered the user experience from a tooling perspective and enumerated concerns in the summary. This may include:
    • Impact on PowerShell Editor Services which is used in the PowerShell extension for VSCode (which runs in a different PS Host).
    • Impact on Completions (both in the console and in editors) - one of PowerShell's most powerful features.
    • Impact on PSScriptAnalyzer (which provides linting & formatting in the editor extensions).
    • Impact on EditorSyntax (which provides syntax highlighting with in VSCode, GitHub, and many other editors).