Prepare eea.workflow 6.0.
Updated version for eea.workflow to 6.1-dev
Refs #16698 EEA; Update content_status_modify for Plone 4.3 api changes
Merge branch 'master' of https://github.com/eea/eea.workflow
Refs #16698 EEA; Added entry in HISTORY.txt
Prepare eea.workflow 6.1.
Updated version for eea.workflow to 6.2-dev
Added archive.py file
Merge remote-tracking branch 'upstream/master'