0.16.3

• Several pcap replay fixes (thanks Benjamin Berg)
• Immediately create "bus" and "class" directories in /sys to fix udev enumerator
  (thanks David Lechner) (#144)
• preload: Avoid some unaligned access to fix failure on sparc (#147)
• Fix build on Alpine
• Don't build with -Werror by default; use meson setup --werror to re-enable