Merge branch 'greek-demo-1.0'

.gitignore

README.md

app/.eslintrc.js

app/bal.log

app/cassandra_schema/ddemo_platone_schema.cql

app/cassandra_schema/docker-compose.yml

app/cassandra_schema/gdemo_platone_schema.cql

app/config/config.js

app/config/utils.js

app/examples_files/ddemo.json

app/examples_files/new.xml

app/jobs/mqtt_handler.js

app/jobs/mqtt_handler_old.js

app/jobs/pmu_mqtt_handler.js

app/jobs/scheduler.js

app/libs/certification/get.js

app/libs/meterReading/get.js

app/libs/meterReading/getAll.js

app/libs/meterReading/index.js

app/libs/meterReading/save.js