Merge branch 'feat/device-perf-eval' of https://labs.etsi.org/rep/tfs/controller into perf/tid-openconfig

- removed incorrect instruction

- fixing L3NM tests

- skipped endpoint configuration when no config rules are speicfied for an endpoint

Merge branch 'feat/device-perf-eval' of https://labs.etsi.org/rep/tfs/controller into perf/tid-openconfig

- Added missing L2NM-OpenConfig Service Handler

Merge branch 'feat/device-perf-eval' of https://labs.etsi.org/rep/tfs/controller into perf/tid-openconfig

XR Device Driver update for newer IPM and update for tests to work with current Tera Flow version

See merge request !35

- disabled DLT by default

- added support to record load-gen operations in DLT to take performance evaluation metrics
- improved mixed request support

- factorized recording methods
- implemented delete of record

- DLT connector: added flag to delete records

- removed incomplete DLT load gen tool

- improved object-factry slice-related methods

- new tool (under implementation) to trigger recording of entities in DLT and evaluate performance

- added support to request slices

- implemented RecordService method

- added close to pathcomp compute request to enforce load balancing of requests

- updated default config
- fixed issue with compatible dst endpoint selection

- updated histogram definition in Grafana dashboards
- updated prometheus queries

- added missing metrics ports in core services
- updated scalping time to 5 seconds

- added support for L3NM and TAPI services

- Improved endpoint type definition

Merge branch 'feat/device-perf-eval' of https://labs.etsi.org/rep/tfs/controller into perf/tid-openconfig

- improved README file
- enabled configuration of histogram buckets
- updated emulated and openconfig device driver
- updated L2NM, L3NM and TAPI service handlers

Merge branch 'feat/device-perf-eval' of https://labs.etsi.org/rep/tfs/controller into perf/tid-openconfig

test(automation): Add benchmark tests for automation service

See merge request !29

test(policy): Add benchmark tests for policy service

See merge request !31

Update context.proto for inventory

See merge request !32

fix: restore test_unitray.py to prev version

See merge request !33