Support query parameters in the `/query` API

This issue is for adding support to the v1 `/query` to handle `params`, if it is needed for backward compatibility.

### Additional Info

* The `params` option is documented [here](https://docs.influxdata.com/influxdb/v1/tools/api/#bind-parameters).
* The original handler code for processing parameters is [here](https://github.com/influxdata/influxdb/blob/bc80e881fa34aef4145007aa510ffe3e78d3e7ab/services/httpd/handler.go#L602-L630).

Start with the v1 `/query` API and the documented `params` option, then compare its expected behavior with the original parameter-processing code in `services/httpd/handler.go` lines 602-630. Done means the endpoint handles `params` with behavior compatible with the v1 API.

Written by the indexing model from the issue text.