NXP-14879: Aggregation query impl save work in progress
NXP-14879: Aggregation query done and plugged in page provider
NXP-14879: force usage of query with NxQueryBuilder mark other method as deprecated
NXP-14879: impl getAggregates results
NXP-14879: udpate to use list instead of arrays
NXP-14879: reformat code
NXP-14879: Impl significant_terms aggregate
NXP-14879: handle aggregate terms order property