[Zope-Annce] Zwiki 0.21 released

Summary: A number of important bugfixes & usability tweaks for wiki mail and the Plone/CMF skin, and preliminary optional Purple Numbers support (fine-grained linking). More information: http://zwiki.org/ReleaseNotes , http://zwiki.org/KnownIssues , http://zwiki.org Download: http://zwiki.org/releases/ZWiki-0.21.0.tgz (not yet available on zope.org due to upgrade) Best wishes, --Simon