- pre-merge fixes

- fixed show_logs_monitoring script
- Context Queries: added get_service, get_slice, get_topology methods
- Context Queries: corrected bug with get inter topology
- Moved old Build/Load Descriptor scripts to common
- Fixed retrieval of objects loaded from descriptors
- Deactivated close of clients in descriptor loader
- Moved MockOSM library to common tests/tools folder

Compute component:
- updated to use new context query methods
- updated to use new MockOSM location

OFC'22 tests:
- updated MockOSM paths
- updated fixtures
- added loggers
- corrected WIM service definitions
- improved verification of KPIs created and values returned
- optimized removal of entities
- optimized service discovery in delete test
- added on-line logging to tests

- updated WIM service settings

- updated test scripts

- updated descriptor loading framework

- updated MockOSM constants and helper methods

- updated generic descriptor loader tool
- updated scenario loader for automated tests

- fixed imports for bootstrap devices

- restored list of components

- migrated to new scenario loading framework

- migrated to new descriptor loading framework

- new generic descriptor loader tool
- new scenario loader for automated tests

- Code under migration to new Device, Service, Slice, PathComp, WebUI logic.

- added missing scenario README.md file

- removed unused/unneeded files

- added missing Python code file headers

- updated repo URL in readme file

Modifying the number of KPIs necessary so that the tests are more suitable for being run after other tests.

- corrected SetContext
- corrected SetSlice/RemoveSlice
- implemented GetSliceEvents
- corrected RemoveService

- Added readme file on how to use the Mock MicroWave SDN Controller and run the tests for the MicroWaveDeviceDriver and MicroWaveServiceHandler.
- Updated the descriptors associated to this test.

- aesthetic code formatting
- improved error checking
- factorized code

- added logic to propagate config rules of services to subservices by default

- Descriptors for a test topology
- Descriptiors for a test microwave service
- Implemented Mock MicroWave SDN Controller to test MicroWaveDeviceDriver

- added device layer to service type mapping for MAC layer controllers

- added missing node icon for microwave radio systems (by now as a virtual controller)

- corrected device type name typo
- added missing devicetype-to-layer rules

- migrated to new ServiceHandler API
- added missing __init__.py file

- minor improvement in error checking