Plone.app.z3cform

------------------

New features:


- Move storage utility to plone.namedfile
to break a dependency cycle between the two.
[gforcada] (3764)


Bug fixes:


- Remove invalid unicode control characters for `TextareaWidget`
[petschki] (167)

------------------

New features:


- Merge utils and base classes from ``plone.app.widgets`` and do not depend
on it anymore. [petschki] (19)

------------------

Bug fixes:


- Fixes transitive circular dependency to plone.schema.
Inherit own Browserlayer from new intermediate browserlayer in plone.schema.
[jensens] (163)
- Add ``test`` extra with the same contents as the ``tests`` extra.
The ``tests`` extra will be removed in Plone 7.
[maurits] (164)


Internal:


- Update configuration files.
[plone devs] (3b8337e6)

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Bug fixes:


- Fix relative URLs validation in link widget
[laulaz] (160)


Internal:


- Update configuration files.
[plone devs] (243ca9ec)

------------------

Bug fixes:


- Include ``required`` attribute for ``<textarea>`` fields.
[frapell] (156)

------------------

Bug fixes:


- Final release.
[gforcada] (600)