Added README file.
Added README file.

NLeSC/ODEX-FAIRDataPoint,DTL-FAIRData/ODEX-FAIRDataPoint,NLeSC/ODEX-FAIRDataPoint,NLeSC/ODEX-FAIRDataPoint,DTL-FAIRData/ODEX-FAIRDataPoint,DTL-FAIRData/ODEX-FAIRDataPoint,NLeSC/ODEX-FAIRDataPoint,DTL-FAIRData/ODEX-FAIRDataPoint