new panama/foreign EA

[Maurizio Cimadamore]

Hi,
as we have recently upstreamed the latest API changes to Java 18, I'm 
pleased to announce that we now also have a new Panama/foreign EA that 
goes with it:

https://jdk.java.net/panama/

Inside, you'll find the jextract tool you need to generate bindings that 
work against the Java 18 API. For convenience, the download page also 
contains a link to the previous EA builds (in case you want to use a 
jextract which works with Java 17 API).

As usual, thanks for the feedback so far - please keep it coming!

Cheers
Maurizio