Document breaking changes in GlassFish 7.1 and 8.0

[OndroMih]

Description

List of breaking changes:

• Admin CLI JAR Not Work as Before #25729 - admin-cli.jar moved and is no longer runnable. Instead of admin-cli.jar, scripts and tools should use the asadmin, asadmin.batorasadmin.javascripts. This breaks the Arquillian GlassFish connector provided by the Arquillian project. We recommend using the OmniFish Arquillian connector. Some IDEs might be impacted too, if they useadmin-cli.jar`
• Java <17 not supported in GlassFish 7.1, Java <21 not supported in 8.0
• asadmin commands no longer accept options for the asadmin tools itself after the command to execute. E.g. asadmin start-domain --port 4848 doesn't work and should be asadmin --port 4848 start-domain. This was already deprecated and is not supported anymore
• Redesign of GlassFish bootstrap #25183