KPI Manager "Add Descriptor" and "Delete Descriptor" working fine.

proto/analytics_frontend.proto

proto/device.proto

proto/kpi_management.proto

proto/monitoring.proto

proto/optical_attack_detector.proto

proto/policy_condition.proto

proto/telemetry_frontend.proto

scripts/run_tests_locally-kpi-DB.sh

scripts/run_tests_locally-kpi-manager.sh

src/kpi_management/Dockerfile

src/kpi_management/README.md

src/kpi_management/__init__.py

src/kpi_management/kpi_manager/__init__.py

src/kpi_management/kpi_manager/client/KpiManagerClient.py

src/kpi_management/kpi_manager/client/__init__.py

src/kpi_management/kpi_manager/database/__init__.py

src/kpi_management/kpi_manager/database/service/KpiEngine.py

src/kpi_management/kpi_manager/database/service/KpiModel.py

src/kpi_management/kpi_manager/database/service/Kpi_DB.py

src/kpi_management/kpi_manager/database/service/__init__.py