- Add two missing indices to improve performance of permission system and the object context hierarchy significantly (these two indices improved the performance of e.g. /projects/openacs/download/ and /projects/openacs/download/one-revision?revision_id=2089636 by more than a factor of 10; these indices are now among the most used on openacs.org)- Bump version number
- factor out common code for toc-based navigation structures- allow values for form fields of type form_page to come from multiple forms and from multiple instances- generalize ::xowiki::Package lookup to look as well names in different packages (syntax //package-path/name