- Prepend dracut to the temporary initramfs directory (#722999)
    - Don't change the installroot (#722481)
    - Do not remove ntfsprogs (#722711)
    - Create dracut initramfs for each kernel (#722466)
    - Change cjkuni-uming fonts for wgy-microhei (#709962)
    - Remove check for required commands
    - Remove outputtree.py
    - Remove unused code