New data objects

Now graphql client is able to use data objects instead of arrays to process the query results and build query mutations. This allows you to do complex transformations like transform a query into a mutation, filter information, bulk data modifications, etc...

Check the Readme for more details.

What's Changed

• Adding object access to graphql queries by @joskfg in #62

Full Changelog: 1.3.0...2.0.0