- provide optionally return_url to make_form_link - assumption oft top-level objects in cache management (Package->delete) - flush cache correctly for tree deletions - bump version number and update references
- use ::xo::Package->require_root_folder - remove unneeded parent_id handling, since item_refs provide them already - use provided item refs as anchor labels, when lables are not provided. - updated regression test - bumped version number and dependencies due to xotcl-core refactoring