Amazon EMR Releases

[Torok, David]

Does anyone have any insight as to how closely Amazon EMR releases will track 
the Flink releases?  For example EMR 5.3.1 on Feb 7 included Flink 1.1.4, from 
Dec 21 ... about 1.5 month lag.  With Flink accelerating to a timed release 
schedule,  I wonder how far behind EMR will track the official release schedule.