release-checklist.md

-g
+- [ ] Maven package
\ No newline at end of file
+- [ ] test binaries
+- [ ] update screenshots
+- [ ] update wiki
+- [ ] update README
+- [ ] merge dev branch
+- [ ] delete dev branch (on all remotes)
+- [ ] create new dev branch (push to all remotes)
+- [ ] change pom version and versionCode
+- [ ] create GitHub tag (+ upload binaries)
+- [ ] create GitLab tag
+- [ ] update german roadmap
+- [ ] update english roadmap
+- [ ] deploy artifacts to artifactory
+- [ ] close milestone