Feature Request: Log Query parameters

[BetterB0y]

Now we have to enable logging whole request header to log query parameters.

I would love to set additional variable - queryParameters: true to log query parameters if they exists.

So it would be like this

if (queryParameters && options.queryParameters.isNotEmpty) {
  _printMapAsTable(options.queryParameters, header: 'Query Parameters');
}

I can create Pull Request if you like this idea.