* Created JsonDataEntry and added DataType JSON
* Added json to ts and attributes, created sql schema-entities-hsql.sql (json_v varchar)
* refactored
* refactored
* added json array support
* Aggregation improvement
* Changed in JsonDataEntry value type from JsonNode to String
* fix AggregatePartitionsFunction
Co-authored-by: Yevhen Bondarenko <56396344+YevhenBondarenko@users.noreply.github.com>