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Released on January 19, 2014.
- XML elements in data files are written in canonical order. For example,
``<title>`` element of the feed was at the back before, but now is in front.
- :class:`write() <libearth.schema.write>` becomes to store length hints of
children that is :attr:`~libearth.schema.Child.multiple`, and
:func:`~libearth.schema.read()` becomes aware of the hints.
When hints are read :func:`len()` for the
:class:`~libearth.schema.ElementList` is O(1).
- Fixed a bug that :mod:`~libearth.parser.autodiscovery` raises
:exc:`AttributeError` when the given HTML contains ``<link>`` to
both :mimetype:`application/atom+xml` and :mimetype:`application/rss+xml`.
[:issue:`40`]
- Fill ``<title>`` to ``<description>`` if there's no ``<title>``
(:mod:`~libearth.parser.rss2`).
- Fill ``<id>`` to the feed URL if there's no ``<id>``
(:mod:`~libearth.parser.atom`).