client.fulltext_search() hide SolR facets and other advanced features [JIRA: CLIENTS-801]

Would it be possible to recover the raw response from Yokozuna search as a raw Json. It is not possible to parse facets and other advanced features because `_normalize_json_search_response` method

Would it be possible to embed a RAW HTTP query support in the library ? Or give the ability to fetch a generated url from the API for external use ?
