Add IETF Slice NBI

See merge request !70

Enable multiple TFS instances to be deployed in the same MicroK8s environment

See merge request !72

- Added definition of external ports
- Added definition of NATS namespace
- Improved Grafana configuration
- Improved deployment of dependencies
- Updated my_deploy.sh script

WebUI for creating XR services

See merge request !68

Improved OpenConfig Driver and Service Handler

See merge request !69

Slice component functional with an script to generate batches of slices.

- Fixed L2NM service generation

Partial update of Scenario 2

See merge request !67

- Updated deploy_specs

Revision of OpenConfigDriver

See merge request !37

- Restored LoadGen default parameters

- Updated Netconf/OpenConfig log messages

- Updated Netconf/OpenConfig descriptor files
- Normalized variable names in OpenConfigDriver
- Minor code cleanup

- Reduced log levels to INFO
- Generalized paths
- Minor code and comment cleanup

Added SLA availability as percentage.

Slice Grouping

See merge request !64

- Added indexes recommended by Cockroach internal planner to boost performance
- Added extra foreign-key indexes to enhance constraint validation

- Removed manual changes in my_deploy.sh

- Removed unneeded README.md file

- Updated number of 9's for availability

Minor cosmetic change in Hackfest/Mock OSM tool

See merge request !65

- Added new field availability in SLA Availability update

- Minor code cleanup

- Updated number of 9's for availability

- Updated number of 9's for availability

- Disabled slice grouping by default

feat/xr_device_driver_service_tool

See merge request !63