* Defined the model for target matadata and the corresponding repository layer/management
* Added target metadata quotas incl enforcement
* Extended Target Mgmt REST API to allow for metadata CRUD operations
* Added migration scripts for each database
* Added back reference to target metadata in JpaTarget
* Added tests for target management, Mgmt REST API, target metadata RSQL, and REST documentation
* Updated asciidocs for target rest documentation
* Fix Allure imports and annotations
* Fix review findings
Signed-off-by: Bogdan Bondar <Bogdan.Bondar@bosch-si.com>
Signed-off-by: Stefan Behl <stefan.behl@bosch-si.com>