Add information about JDK release date and LTS

[thurka]

Newer versions of JDK have release date and LTS info in the output of
java -version:

$ java -version
java version "17.0.3" 2022-04-19 LTS
Java(TM) SE Runtime Environment (build 17.0.3+8-LTS-111)
Java HotSpot(TM) 64-Bit Server VM (build 17.0.3+8-LTS-111, mixed mode, sharing)
$ 

It would be useful if this information is added to java version information available in application 'Overview' tab and in HeapViewer 'Overview' panel.

[thurka]

Done in master.