Native app build with GraalVM

[DropSnorz]

Today, application is bundled with a JVM and wrapped inside an installer (.msi,.dmg,.deb,.Appimage) using jpackage.

Creating native GraalVM build might improve startup performance. Gluon plugins, is using GraalVM under the hood to generate native binaries. The jpackage utility might be still required to generate installers.