Among its new features you may find:
- New showProgressDialog action, allows showing an indeterminate progress bar when executing actions.
- New Relax-NG schema included with InstallBuilder.
- New examples for actions, components and parameters included with InstallBuilder.
- Ability to generate 64-bit RPM packages from a Linux-x64 machine.
- Improved display of slide show images on GTK mode.
- Fixed uninstaller creation when defaultUnixOwner and requireInstallationByRootUser are set.
- Improved feedback to the user when an unknown error is detected during the postInstallationActionList.
- Fixed an error on machine_ipaddr, it was returning multiple addresses on Windows on certain scenarios.
- New addChoiceOptionsFromText action allows to obtain a list of options from a text source to be inserted into a choice parameter.