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

proto/automation.proto

proto/context_policy.proto

proto/policy.proto

proto/policy_action.proto

proto/policy_condition.proto

...in/java/eu/teraflow/automation/AutomationGatewayImpl.java

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

.../target/generated-sources/grpc/automation/Automation.java

.../generated-sources/grpc/automation/AutomationService.java

...erated-sources/grpc/automation/AutomationServiceBean.java

...ated-sources/grpc/automation/AutomationServiceClient.java

...erated-sources/grpc/automation/AutomationServiceGrpc.java

...-sources/grpc/automation/MutinyAutomationServiceGrpc.java

src/automation/target/kubernetes/kubernetes.yml

...n/java/eu/teraflow/policy/context/ContextGatewayImpl.java

src/policy/src/main/proto/context-policy.proto

src/policy/src/main/proto/context_policy.proto

src/policy/src/main/proto/policy-action.proto

src/policy/src/main/proto/policy-condition.proto

src/policy/src/main/proto/policy_action.proto