- Added required Python dependencies

- Added unitary test to GitLab CI/CD pipeline

- Updated test script
- Completed unitary tests
- Improved driver's error handling
- Fixed handlers and RestApiClient
- Minor code fixings
- Rearranged data files
- Added required Python dependencies
- Corrected MockIetfActnSdnCtrl tool

- Added test script
- Improved unitary test
- Minor code fixings
- Removed unneeded files
- Added related objects factory methods

- Completed implementation of GetConfig, SetConfig and DeleteConfig methods, and related helper methods

- Progress (WIP) on IetfActnDriver class

- Minor code improvements in EthtServiceHandler, OsuTunnelHandler, and RestApiClient

- Completed implementation of EthtServiceHandler and OsuTunnelHandler
- Updated implementation of RestApiClient

- Implemented EthtServiceHandler (partial, missing get)
- Implemented OsuTunnelHandler (partial, missing get)
- Implemented common RestApiClient

- Intermediate backup
- Added example messages
- Implemented request message composers
- Implemented handlers (work in progress)

- Intermediate backup

- Proto: Added to proto files
- Common/type_checkers: added assertions
- Context: Added to database model
- Device: Added driver skeleton
- Policy: Added Serializer
- Service: Added to service handler filter fields
- WebUI: Added to forms and pages
- ZTP: Added Serializer

- Fixed requirements to run unitary tests

2)Moving interface management to another branch