------------------ * Change: updated zope imports with the versions that require minimum Plone 4.1 for eea.epub [ichimdav refs 15651]
4.7
------------------ * Change: use BeautifulSoup4 instead of deprecated BS 3 [tiberich 14584]
4.6
------------------ * Upgrade step: Within "Plone > Site setup > Add-ons" click on upgrade button available for eea.epub [ichimdav 9068] * Feature: register epubs with application/epub+zip mimetype [ichimdav 9068]
4.5
------------------ * Upgrade step: Within "Plone > Site setup > Add-ons" click on upgrade button available for eea.epub [ichimdav 3621] * Feature: use filename id when creating plone content, cleaning the filename id when it contains illegal characters if boolean property clean_epub_filename is enabled at portal_properties/site_properties [ichimdav 3621]