[Client] Don't trigger a quest GUI update before the GUI is load
[Client] Reading name and description for container
[Downloader] Basic configuration for install4j build
[Downloader] Trying to fix the build file
[Downloader] Changing storage directory for setup files
[Downloader] Embedded the JRE into the installer
[Downloader] Fixed paths in installer in case its a install4j install
[Common] DirectoryManager nur noch mit festgelegten Pfaden
[Downloader] Uninstall function removed from launcher

The version that is installed by install4j takes care for the
uninstall process
[Downloader] Installer with custom icon
[Downloader] Added option to launch after install

Also added a icon in the programm group
[Downloader] Removed proguard build
[Downloader] Fixed cleanup application
[Downloader] Fixed build break and deleted some code
[Downloader] Moving default user directory to .illarion
[Downloader] fixing launch with embedded java
[Downloader] Allow applying version of setup from outside