Security update for pcr-oracle, shim

This update for pcr-oracle, shim fixes the following issues: pcr-oracle: predict SbatLevelRT for the next boot bsc1230316 shim was updated to version 15.8: Update shim-install to use the 'removable' way for encrypted SL-Micro images bsc1230316 Always use the removable way for SL-Micro Limit the...