* 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>