0.061   2021-05-06  Released-By: PERLANCAR; Urgency: low
        - No functional changes.
	- [doc] Mention Tree::From::ObjArray.
0.060   2020-04-14  Released-By: PERLANCAR; Urgency: medium
	- Rename module/dist from Tree-ToText* to Tree-To-Text*.
        - Instead of dying, ignore nodes that do not support children().
0.05    2016-11-23  Released-By: PERLANCAR
	- [Incompatible change] Rename children_method option to
	  get_children_method.
0.04    2016-11-21  Released-By: PERLANCAR
	- Allow customizing name of method to get children via
	  'children_method' option.
0.03    2016-03-31  Released-By: PERLANCAR
	- Tweak output format: class name is now shown at the front using
          "(NAME) ", by default 'show_class_name' is now turned off. Attribute
          value rendering is now more sophisticated, using Data::Dmp to show
          unsafe values.
        - Try hash key when accessor/getter method for an attribute does not
          exist. When that fail too, use undef instead of dying.
        - Add option 'on_show_node' to completely customize node rendering.
0.02    2016-03-30  Released-By: PERLANCAR
	- Handle case when children() returns (undef).
0.01    2016-03-27  Released-By: PERLANCAR
        - First release.