GNU/Linux specific properties

<linuxConfig>
    <pngFile>path/to/icon.png</pngFile>
    <generateAppImage>true|false</generateAppImage>
    <generateDeb>true|false</generateDeb>
    <generateRpm>true|false</generateRpm>
    <wrapJar>true|false</wrapJar>
    <categories>
        <category>Utility</category>
        ...
    </categories>
</linuxConfig>

Property	Mandatory	Default value	Description
pngFile	:x:	null	Icon file.
generateAppImage	:x:	true	AppImage package will be generated.
generateDeb	:x:	true	DEB package will be generated.
generateRpm	:x:	true	RPM package will be generated.
wrapJar	:x:	true	Wraps JAR file inside the executable if true.
categories	:x:	[ "Utility"]	Main categories in the application's desktop entry file.