Graphql-core

Public release of GraphQL-core-next, based on GraphQL.js v14.3.0.

In addition to incorporating the latest changes from GraphQL.js
(see the list of changes in GraphQL.js [v14.3.0](https://github.com/graphql/graphql-js/releases/tag/v14.3.0)),
which include the addition of a new utility function `strip_ignored_characters`,
this release also contains the following improvements and changes:

* `specified_directives` and similar lists are now read only lists (31)
* `introspection_types` is now a read only dict
* Minor fixes in the Sphinx docs and some docstrings

Public release of GraphQL-core-next, based on GraphQL.js v14.2.1.

In addition to incorporating the latest changes from GraphQL.js
(see particularly the list of changes in GraphQL.js [v14.2.0](https://github.com/graphql/graphql-js/releases/tag/v14.2.0)),
this release also contains the following improvements and changes:

* Check `__typename` not only as dict key, but also as object attribute (25)
* Made package PEP 561 compatible by adding `py.typed` file (26)
* Use poetry instead of pipenv for packaging (22)

Public release of GraphQL-core-next, based on [GraphQL.js v14.1.1](https://github.com/graphql/graphql-js/releases/tag/v14.1.1).

In addition to incorporating the latest changes from GraphQL.js,
this release also contains the following improvements and changes:

* Add traceback to GraphQLErrors (23)
* Fix lexer issue with empty string (18)
* Keep a list of middleware resolvers (16)
* Support `__typename` attribute on data objects
* Restrict output via inspect() in error messages
* Remove `contain_subset` helper since it is not used any more

Changelog
- Removed print statements 845b09b264155f82b4cba9654cec19e18bca40ab
- Support for promise-like objects fcb885b5f4c34d01510b00356031d1e2b25ec042
- Added support for unicode message Exceptions 4aed47ca2d74d46bd665327164f118d84236bba0
- Added reraise method to GraphQLError 311b3b9f4e182d6e835839fdf766088acb3fc2b8

Final version of the first public release of GraphQL-core-next, based on [GraphQL.js v14.0.0](https://github.com/graphql/graphql-js/releases/tag/v14.0.0).

Second release candidate for GraphQL-core-next, based on [GraphQL.js v14.0.0-rc.2](https://github.com/graphql/graphql-js/releases/tag/v14.0.0-rc.2).