DO NOT MERGE Expose disable dynamic stats (#9260)

[ashishb-solo]

• Very rough implementation before protogen

• Run make generate-all. https://xkcd.com/499/

• Regenerate code with correct version of protoc

• Cleaner implementation of setting dynamic_stats

• Add a test to set both options on the router

dynamic_stats and suppress_envoy_headers can both be set in this test

• Clean up the unit tests in a big way

• A little more clean-up

• Update changelog

• Update changelog wording

• Move router tests to separate file

• Remove more redundant code in the table tests

• Remove focus

• Add TODO to address creating a new router plugin

• Re-run codegen

• Use HttpListener translator and fix table name

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Description

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This bug fixes ... \ This new feature can be used to ...

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API changes

• Added x field to y resource
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Code changes

• Fix error in Foo() function
• Add Bar() function
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CI changes

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Docs changes

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• Updated README to account for y behavior
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Context

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See slack conversation here

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Checklist:

• [ ] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] I have added tests that prove my fix is effective or that my feature works