release.md

link-text	Release checklist
repo	openslide/openslide-java
title	Release X.Y.Z
labels	release

OpenSlide Java release process

• Update CHANGELOG.md and version in pom.xml
• Create and push signed tag
• Verify that GitHub Actions created a GitHub release with release notes and a JAR
• Update website: _data/releases.yaml, _includes/news.md
• Send mail to -announce and -users
• Post to forum.image.sc