Native MapR DB plugin support for Hive MapR-DB json table

Hive can create and query MapR-DB tables via maprdb-json-handler:
https://maprdocs.mapr.com/home/Hive/ConnectingToMapR-DB.html

The aim of this Jira to implement Drill native reader for Hive MapR-DB tables (similar to parquet).

Design proposal is:

• to use JsonTableGroupScan instead of HiveScan;
• to add storage planning rule to convert HiveScan to MapRDBGroupScan;
• to add system/session option to enable using of this native reader;
• native reader can be used only for Drill build with mapr profile (there is no reason to leverage it for default profile);

For documentation:
two new options were added:
store.hive.parquet.optimize_scan_with_native_reader: false,
store.hive.maprdb_json.optimize_scan_with_native_reader: false,

store.hive.parquet.optimize_scan_with_native_reader is new option used instead of store.hive.optimize_scan_with_native_readers. The latter is deprecated and will be removed in 1.15.
(https://issues.apache.org/jira/browse/DRILL-6527).