Plone.restapi

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Breaking Changes:

- Convert all datetime, DateTime and time instances to UTC before serializing.
[thet]

- Use python-dateutil instead of DateTime to parse date strings when de-serializing.
[thet]

- Make `translations` endpoint expandable
[erral]

- Rename the results attribute in `translations` endpoint to be 'items'
[erral]

- Remove 'language' attribute in `translations` endpoint from the
top-level response entry
[erral]

New Features:

- Expose the tagged values for widgets in the types endpoint.
[jaroel]

- Render subject vocabulary as items for subjects field.
[jaroel]

- New permission for accessing user information in the GET user endpoint
`plone.restapi: Access Plone user information` mapped by default to Manager
role (as it was before).
[sneridagh]

Bugfixes:

- Add VHM support to search
[csenger]

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New Features:

- Add `expand.navigation.depth` parameter to the `navigation` endpoint.
[fulv, sneridagh]

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New Features:

- Allow users to update their own properties and password.
[sneridagh]

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Bugfixes:

- Fix serialization of `Discussion Item` and `Collection` content types when
called with `fullobjects` parameter.
[sneridagh]

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New Features:

- Add expandable actions endpoint to retrieve portal_actions.
[csenger,timo,sneridagh]

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Bugfixes:

- Support null in content PATCH requests to delete a field value
(Dexterity only). This fixes 187.
[csenger]