Austrakka

Changed
- `group.id` has been renamed to `group.groupId` in `user list`.

Fixed
- Issue with `nndss` fields on `field add` and `field update`.

Added
- Added `description` and `nndss` fields to `field add` and `field update`.

Changed
- `project dataset add` always displays job feedback regardless of job status.

Added
- Added `project settings` command to view project settings, including current merge algorithm.

Added
- Added `project settings` command to view project settings, including current merge algorithm.

Changed
- The `project proforma show` command now displays the allowed values for categorical fields.

Changed
- Minor changes to syntax of project field, provision, and dataset commands; project abbreviation is a positional argument.
- The `project set-merge` command now takes in short-form strings for field source: sample, dataset, both.
- The `project dataset add` command will now retreive and print the details of validation or other errors if there is an error during dataset upload or processing.

Added
- Added new commands to support the concept of Project Metadata.
- Added `project metadata` commands.
- Added `project field` commands.
- Added `project provision` commands.
- Added `project dataset` commands.