Add definition of new domain "notification" and field "notificationFields" to a new version of dcaegen2/collectors/ves/dpo / data-formats / VES-5.28.4-dataformat.json.

Example:

[
{
"event": {
"commonEventHeader": {
"domain": "notification",
"eventId": "<<SerialNumber>>-reg",
"eventName": "EriNoti_RnNode_FileReady",
"eventType": "fileReady",
"internalHeaderFields": {},
"lastEpochMicrosec": 1519837825682,
"nfNamingCode": "5GRAN",
"nfcNamingCode": "5DU",
"priority": "Normal",
"reportingEntityName": "5GRAN_DU",
"sequence": 0,
"sourceId": "<<SerialNumber>>",
"sourceName": "5GRAN_DU",
"startEpochMicrosec": "1519837825682",
"version": 3
},
"notificationFields": {
"changeIdentifier": "PM_MEAS_FILES",
"changeType": "FileReady",
"notificationFieldsVersion": 1,
"arrayOfAdditionalFields": [
{
"location": "ftpes://192.168.0.101:22/ftp/rop/A20161224.1030-1045.bin.gz",
"compression": "gzip",
"fileformatType": "org.3GPP.32.435#measCollec",
"fileFormatVersion": "V10"
}
]
}
}
}
]