Croud

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- Updated ``croud users list`` to include all user roles.

- Deprecated ``--no-org`` argument to ``croud users list`` in favor of ``--no-roles``.

- Added the ``croud projects users list`` command to list all user within a project.

- Added the ``croud organizations users list`` command to list all user within an
organization.

- Added the optional ``--sudo`` argument to be able to specify when a command should
be run as ``superuser``.

- The ``-org-id`` parameter is now optional for non-superusers. Upon login, a
user's organization will be retrieved and stored in the configuration file.
Whenever the ``--org-id`` parameter is needed, a fallback to the default
organization will be made.

- Added support for YAML output. It can be specified with the ``-o yaml``
argument.

===================

- Added the ``channel`` argument to the ``cluster deploy`` command. This argument
can be used to specify the release channel of the specified CrateDB version.
The channel can be either ``stable`` (default), ``testing`` or ``nightly``.
Testing and nightly deployments can only be performed by superusers.

- Show additional information about the scaling capabilities of a product in
the output of the ``croud products list`` command.

===================

- Deprecated ``croud users roles add`` and ``croud users roles remove`` in
favor of project and organization level commands ``croud
organizations|projects users add|remove``.

- [Reverted] Added support for specifying the user through their email address
in ``croud users roles add`` and ``croud users roles remove``.

===================

- Added support for specifying the user through their email address in ``croud
users roles add`` and ``croud users roles remove``.

===================

- The response of the ``projects users add`` command changed from displaying only a success
message to displaying the data of the created user role.

- Added ``projects delete`` command to delete existing projects.

- Added ``organizations delete`` command to delete existing organizations.

- [Breaking] The ``organizations users add|remove`` commands now require the
arguments ``--user`` and ``--org-id``. Additionally the ``organizations users
add`` command requires the ``--role`` argument.

- Improved printing of error messages by including the error details returned
by the server.

===================

- Fixed a bug that caused commands to always use the access token from the
``current_context`` setting to be used, even though a context / environment
had been passed via ``--env``.