- Fixed use of <showlicense> support
  * the value was not correctly added to the .profile environment
  * In addition <showlicense> is often used in combination with
    the repository attribute prefer-license which downloads the
    license information and unpacks it below /etc/YaST2/licenses/base
    In order to let the displayEULA() function in the boot code find
    this files we had to extend the license search path