The GraphQL-Tools team has released version 2.0 of their library, which includes a new feature called "schema stitching". This allows developers to create a single GraphQL schema from multiple underlying GraphQL APIs, unlocking potential in GraphQL development. The team was inspired by feedback from users and designed the feature to be modular and flexible, with options for extending schemas and resolving conflicts between types. The library provides an API for merging schemas, including examples of simple and complex use cases, and is available on Launchpad. The team plans to continue improving the API in response to community feedback and will be attending GraphQL Summit 2017 to share their work and learn from other engineers.