There are minor changes needed to migrate your panels and listener to IzPack 5.
There are several changes in the IzPack schema for the install descriptor. An xsd file will be created to ease the install descriptor migration.
native libraries are now specified in a natives element, e.g.:
<natives> <native type="izpack" name="ShellLink.dll"/> <native type="izpack" name="ShellLink_x64.dll"/> </natives>