Parameters in `fragments` never get updated.

They always seem to be stuck on their initialVariables values (a problem we didn't have in the previous major version of Transmit). And I'm a little at a loss at to how to update them, as the docs' example code appears to be out of date?

• react-transmit/src/example/Newsfeed.js

  Lines 50 to 73 in c0266b0

  	export default Transmit.createContainer(Newsfeed, {
  	/**
  	* Default query params.
  	*/
  	queryParams: {
  	currentNewsfeed: [],
  	nextStoryId: 1
  	},
  	queries: {
  	/**
  	* The "newsfeed" query will concatenate the next Story to the current newsfeed, and returns
  	* the updated newsfeed in a Promise.
  	*/
  	newsfeed (queryParams) {
  	return (
  	Story.getQuery(
  	"story", {storyId: queryParams.nextStoryId}
  	).then((nextStory) => {
  	return queryParams.currentNewsfeed.concat([nextStory]);
  	})
  	);
  	}
  	}
  	});

• react-transmit/src/example/Newsfeed.js

  Line 14 in c0266b0

  const newsfeed = this.props.newsfeed;

• react-transmit/src/example/Newsfeed.js

  Line 37 in c0266b0

  nextStoryId: this.props.queryParams.nextStoryId + 1

Where do the invocations of each function in the fragments object of createContainer get their parameters (their input values)?

Thank you.