v2.8.0

For Linux kernel version: 4.20

Changes of existing tools:

• Switch to using /run directory instead of the legacy /var/run
• zkey: Add --pbkdf pbkdf2 to generated cryptsetup luksFormat command
• zdsfs: Add online VTOC refresh
• pkey: Support autoloading kernel pkey module

Bug Fixes:

• zkey: Avoid EPERM on key change if user is not owner of key file
• cpumf/cpumf_helper: Always return list reference for --sfb-size