Add support for GlassFish 7.0.15 and GlassFish 8.0.0-M6

[pepness]

NetBeans GlassFish module notes:

• Add support for GlassFish version 7.0.15
• Add support for GlassFish version 8.0.0-M5

NetBeans Testing:

• Verify successful execution of libraries and licenses Ant test
• Verify successful execution of Verify Sigtests
• Verify successful execution of unit tests for modules glassfish.common, glassfish.javaee, glassfish.tooling, and glassfish.eecommon
• Started NetBeans and ensure the log didn't have any ERROR or new WARNINGS
• Successfully register GlassFish 7.0.15, create a web app and verify that it works.
• Successfully register GlassFish 8.0.0-M5, create a web app and verify that it works.

Release Notes for GlassFish 7
Release Notes for GlassFish 8

[matthiasblaesing]

Looks ok and works. In the long run we'll need something easier to maintain as this does not scale well.

[mbien]

yeah agreed, turns out payara support implemented it at some point without updating the glassfish modules. #7519 (comment)