v1.34.0

Added

• Pages admin: edit a page's parent inline from the list (double-click
  the Parent cell, pick from the dropdown, Enter to save / Escape to
  cancel), matching the existing inline title/slug/status editing.

Changed

• Moving a published page to a new parent now inserts a 301 covering
  the page and its whole subtree, so the old URLs keep resolving. This
  applies to both the inline list edit and the full page edit form.

Fixed

• The page parent picker (inline and edit form) no longer offers the
  page itself or its descendants, and a descendant parent is rejected
  server-side, preventing a cyclic page tree.