New version 30.3-1
    
    - Save lsblk output to the Anaconda traceback file (vtrefny)
    - Remove librepo imports from Anaconda (#1626609) (jkonecny)
    - DNF 3.5 compatibility (mkolman)
    - Use the default LUKS version for auto partitioning (#1624680) (vponcova)
    - Remove the testing flag (vponcova)