Support EQ_BD and merge two different CGMES profiles

[AnkurArohi]

We should be able to merge two different profiles of CGMES using EQ_BD files.

[Haigutus]

Hi, can you explain what you want to achieve in more details?

Just provide list of all files that you want to merge and all loaded files are merged, meaning you have all data available for query, each file can be again filtered out by INSTANCE_ID column, which contains UUID per loaded RDF file.

So in a way loaded data is merged, if you want separate it you need to filter the data on relevant parameters