feat: add support for secure TLS bootstrapping for linux + windows

[cameronmeissner]

What type of PR is this?

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Requirements:

• [ ] uses conventional commit messages
• [ ] includes documentation
• [ ] adds unit tests
• [ ] tested upgrade from previous version

Special notes for your reviewer:

Release note:

none

[coveralls]

Pull Request Test Coverage Report for Build 5427480771

• 9 of 9 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall First build on cameissner/tls-bootstrap-windows at 61.562%

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Totals
Change from base Build 5404959037:	61.6%
Covered Lines:	2569
Relevant Lines:	4173

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💛 - Coveralls