Arch: Fix pulseaudio.
More thorough pulseaudio check.
Arch: Actually test 32/64-bit audio compat.
Arch: Fix audio 32-bit
Arch: Audio test: add multilib
Arch: Fix multilib switch.
arch/aur: Install ca-certificates
Fix audio target for arch/32.
audio: Put 32/64 compatibility definitions in separate header file; Fix for >=stabilize-5062.
Fix locking of bootstrap/snapshot tarballs.
edit-chroot: Fix spinner to check for command's exit status.
unmount: Remove ' (deleted)' from /proc/mount entries.

Try removing it, or not, in case somebody wants a mount point ending in ' (deleted)'.
Do not run upgrade test if some of the releases are not being tested.