chore: add missing options in commandline docs

[cxz66666]

bc5839e commit add --add-host flag, but forget to add it to the docs. Just use pouch gen-doc to fix it!

Ⅰ. Describe what this PR did

Just use pouch gen-doc to update docs.

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)? (你真的觉得不需要加测试吗？)

Yes.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

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