ikiwiki 3.20111107 released with these changes
- img: Bugfix to width/height tags for scaled down image when only one dimension was provided. Thanks, Per Carlson.
- editpage: Fix FormattingHelp link on Discussion pages.
- The umask setting can now be set to private, group, or public, avoiding the need to enter octal correctly which is particularly difficult in yaml setup files. (smcv)
- graphviz: Support urls embedded in the graph, by having graphviz generate an imagemap.
- graphviz: Support wikilinks embedded in the graph. (Sponsored by The TOVA Company.)