Revert "Revert "Switch to hells-Core Kernel 1/2""

This reverts commit 405ac863308a49f09b6b88eb1eca58b1616dacac.
Revert "Revert "Switch to hells-Core Kernel 2/2""

This reverts commit 1aa98072fd18d341e1671a6be04ddb0455feae51.