Merge pull request #10318 from neo-technology/docs-prelease

Mark release as prerelease in antora.yml

Author: FlorentinD

doc/antora.yml

@@ -1,6 +1,7 @@
 name: graph-data-science
 title: Neo4j Graph Data Science
 version: '2.16-preview'
+prerelease: true
 start_page: ROOT:index.adoc
 nav:
 - modules/ROOT/content-nav.adoc