Merge branch 'develop' into feat/163-implement-camara-based-nbi-connector

.gitignore

proto/context.proto

proto/optical_device.proto

scripts/run_tests_locally-device-gnmi-openconfig.sh

scripts/run_tests_locally-device-openconfig-arista-l2vpn.sh

src/automation/client/PolicyClient.py

src/common/tools/context_queries/OpticalConfig.py

src/common/tools/descriptor/Loader.py

src/common/tools/object_factory/EndPoint.py

src/common/tools/object_factory/OpticalLink.py

src/common/type_checkers/Assertions.py

src/context/client/ContextClient.py

src/context/service/ContextServiceServicerImpl.py

src/context/service/database/ConfigRule.py

src/context/service/database/Device.py

src/context/service/database/Events.py

src/context/service/database/OpticalConfig.py

src/context/service/database/OpticalLink.py

src/context/service/database/Topology.py

src/context/service/database/models/DeviceModel.py