Graphqurl v1.0: curl for GraphQL

Graphqurl v1.0 is a CLI tool for making GraphQL queries with features such as autocomplete, customizable local GraphiQL environment, and support for subscriptions over websocket. It can be used as a library with Node.js or from the browser. In v1.0, the bundle size has been significantly reduced by using light-weight isomorphic HTTP clients instead of Apollo client. The scripting API has also been improved, but syntax errors in GraphQL queries will not be caught before execution. Upcoming features include TypeScript support and allowing refreshing websocket connections if auth session expires.