release-checklist.md

-- Maven package
-- test binaries
+- Maven package :computer: 
+- test binaries :computer: 
 - update screenshots
 - update wiki
-- update Dockerfile
+- update Dockerfile :computer: 
 - update README
-- deploy artifacts to artifactory
+- deploy artifacts to artifactory :computer: 
 - [branches.bat](https://thecodelabs.de/deadlocker8/MagicScripts/blob/master/PowerShell/branches.bat)
-  - merge dev branch
-  - delete dev branch (on all remotes)
+  - merge dev branch :computer: 
+  - delete dev branch (on all remotes) :computer: 
   - create new dev branch (push to all remotes)
 - change pom version and versionCode
-- create GitHub tag (+ upload binaries)
-- create GitLab tag
+- create GitHub tag (+ upload binaries) :computer: 
+- create GitLab tag :computer: 
 - update german roadmap
 - update english roadmap
-- close milestone
+- close milestone :computer: 
 - update Gitlab CI/CD Variables