Fake release for Calcite pushed and deleted

[Francis Chuang]

This is just a quick heads up for people watching the tags for the 
Calcite repository.

To fix the javadocs not being built when 1.36.0 was released, I had to 
commit CALCITE-6103 [1]. In order to force the javadocs to build on 
GitHub actions, I had to create a fake release for calcite-1.36.1 to 
trigger the job. The release/tag has since been deleted once the 
workflow was started.

Francis

[1] https://issues.apache.org/jira/browse/CALCITE-6103