about readme file

[FDzhang]

I see that the latest version already supports JDK23. Can this information be added to the readme file to facilitate quick identification of supported JDK versions

[FDzhang]

Can we provide a simple demo in the readme file to quickly learn how to use this software.

[FDzhang]

Perhaps we can also update the main features supported by Eclipse Orb in the readme, as the link https://javaee.github.io/glassfish-corba/ The Last Published: January 29, 2018 looks a bit old

[FDzhang]

just some small suggestions about Readme File. If there is time to update, thank you very much. : )

[dmatej]

@FDzhang Could you please contribute the change and create a PR? I would appreciate it very much!