Add steps for clarin-dspace-app,lindat-common

DEPLOYMENT.md

@@ -5,6 +5,10 @@
   - [ ] Reintroduce [Unreleased]
   - [ ] Fix [Unreleased] and add [$VERSION] named link at the end of CHANGELOG.md
 
+- [ ] Bump versions of
+      - clarin-dspace-app: `DSPACE_APP_VERSION` in docker/clarin-dspace/dockerfiles/Earthfile
+      - lindat-common: settings in docker/clarin-dspace/dockerfiles/commul-customization/variable.makefile
+
 - [ ] Commit to master to make sure that the master branch is clean and all
       commits are pushed to origin
       ```