RANGER-4236: enhance Ranger JSON audit to HDFS by compressing as gzip

[eubnara]

What changes were proposed in this pull request?

It will support gzip compression for ranger json audit to HDFS. This feature can be enabled by setting as follows:

xasecure.audit.destination.hdfs.file.gzip.compression.enabled=true

How was this patch tested?

Manual tests on on-premise Hadoop cluster with several ranger-*-plugins.

• ranger-hbase-plugin
• ranger-hdfs-plugin
• ranger-hive-plugin
• ranger-impala-plugin
• ranger-yarn-plugin

[bhavikpatel9977]

LGTM