refactor: renamed automation dir to ztp

.../target/generated-sources/grpc/monitoring/Monitoring.java

.../generated-sources/grpc/monitoring/MonitoringService.java

...erated-sources/grpc/monitoring/MonitoringServiceBean.java

...ated-sources/grpc/monitoring/MonitoringServiceClient.java

...erated-sources/grpc/monitoring/MonitoringServiceGrpc.java

...-sources/grpc/monitoring/MutinyMonitoringServiceGrpc.java

...rget/generated-sources/grpc/ztp/MutinyZtpServiceGrpc.java

src/ztp/target/generated-sources/grpc/ztp/Ztp.java

src/ztp/target/generated-sources/grpc/ztp/ZtpService.java

...ztp/target/generated-sources/grpc/ztp/ZtpServiceBean.java

...p/target/generated-sources/grpc/ztp/ZtpServiceClient.java

...ztp/target/generated-sources/grpc/ztp/ZtpServiceGrpc.java

src/ztp/target/kubernetes/kubernetes.yml

src/ztp/util/set_version.sh