Update react-apollo in / from 2.0.1 to 2.3.1

[ghost]

Dependencies.io has updated react-apollo (a npm dependency in /) from "2.0.1" to "2.3.1".

2.3.1

Improvements

• Restore original getDataFromTree(tree, context) API, and introduce a
  new alternative called getMarkupFromTree to enable custom rendering
  functions:

  export default function getDataFromTree(
    tree: React.ReactNode,
    context: { [key: string]: any } = {},
  ) {
    return getMarkupFromTree({
      tree,
      context,
      renderFunction: renderToStaticMarkup,
    });
  }
  
  export type GetMarkupFromTreeOptions = {
    tree: React.ReactNode;
    context?: { [key: string]: any };
    renderFunction?: typeof renderToStaticMarkup;
  };
  
  export function getMarkupFromTree({
    tree,
    context = {},
    renderFunction = renderToStaticMarkup,
  }: GetMarkupFromTreeOptions): Promise<string> {...}

  PR #2586

Bug Fixes

• Version 2.3.0 was published incorrectly, breaking nested
  react-apollo/... imports. This problem was fixed in version 2.3.1 by
  running npm publish from the lib/ directory, as intended.
  Issue #2591

2.3.0

Bug Fixes

• Fix networkStatus to reflect the loading state correctly for partial
  refetching.
  
  steelbrain in #2493

Improvements

• Reimplement getDataFromTree using ReactDOM.renderToStaticMarkup to
  make asynchronous server-side rendering compatible with
  React hooks.
  Although the rendering function used by getDataFromTree defaults to
  renderToStaticMarkup, any suitable rendering function can be passed as
  the optional second argument to getDataFromTree, which now returns a
  Promise<string> that resolves to The HTML rendered in the final pass,
  which means calling renderToString after getDataFromTree may not be
  necessary anymore.
  PR #2533