Versioning and package filters

[SteveSandersonMS]

Hey, this looks really interesting!

I notice that right now the search tool just accepts a "query" and no other filtering parameters. Given that the docs are associated with specific framework/package versions, would it be possible to:

• Accept one or more package ID/version pairs with the request
• Filter the results accordingly

I'm imagining the client knowing which packages you've referenced and automatically getting corresponding docs, because:

• If you're using older packages, you do not want to retrieve docs for newer packages as it will then try to use APIs that don't exist for you, producing worse results instead of improving them
• If you're using newer packages, you do not want to retrieve docs that correspond to older versions since the APIs might have changed or been obsoleted.

[pdebruin]

Hi @SteveSandersonMS,

thanks for the suggestion to extend #20 with product version info.

cc @ps0394