openCypher M21 release

[Hannes Voigt]

Hello community!

We are pleased to announce the next milestone release, 1.0.0-M21, of openCypher, , which includes just two fixes:

• Fix test assertions in Feature Aggregation5

• Fix wrong variable in Feature ExistentialSubquery2

You will find download links to the artifacts from our webpage at https://www.opencypher.org/resources. 

If you are using Maven for dependency management, the TCK and grammar also exist as modules on Maven Central, including the TCK API and other tools.

Please, do not hesitate to reach out to us with any problems you face with the published artifacts, or questions you might have. Bug reports are preferably served as issues on the GitHub repository.

Best

Hannes