upgrade to 0.21; providing two new attributes "page_title" and "creator" for all kind of xowiki pages. The page_titles are used instead of page names (with the language prefix) where ever appropriate (e.g. in category listing)
providing means to store xotcl objects in the CR; using such an object to configure xowiki; editing wiki objects require admin permissins on the folder; setting "index_page" in admin object uses this wiki page as start page; improved admin interface; made categories pluging more robust for relative paths