Merge branch 'develop' of https://gitlab.com/teraflow-h2020/controller into feat/webui

...ain/java/eu/teraflow/automation/device/DeviceService.java

...java/eu/teraflow/automation/device/DeviceServiceImpl.java

...eu/teraflow/automation/device/model/ConfigActionEnum.java

.../java/eu/teraflow/automation/device/model/ConfigRule.java

...main/java/eu/teraflow/automation/device/model/Device.java

...ava/eu/teraflow/automation/device/model/DeviceConfig.java

...java/eu/teraflow/automation/device/model/DeviceEvent.java

...flow/automation/device/model/DeviceOperationalStatus.java

...rc/main/java/eu/teraflow/automation/model/DeviceRole.java

.../main/java/eu/teraflow/automation/model/DeviceRoleId.java

...ain/java/eu/teraflow/automation/model/DeviceRoleType.java

...c/main/java/eu/teraflow/automation/model/DeviceState.java

src/automation/src/main/resources/application.yml

.../teraflow/automation/AutomationFunctionalServiceTest.java

...st/java/eu/teraflow/automation/AutomationServiceTest.java

...st/java/eu/teraflow/automation/ContextSubscriberTest.java

...a/eu/teraflow/automation/MockAutomationConfiguration.java

.../src/test/java/eu/teraflow/automation/SerializerTest.java

...get/generated-sources/grpc/context/ContextOuterClass.java

...target/generated-sources/grpc/context/ContextService.java