updater.sh doesn't allow stdin to pkgupdate when coreutils-timeout is used
When approvals were enabled and stdin was required by pkgupdate it would just hang if user had coreutils-timeout installed.
There is probably missing --foreground option in updater.sh ptimeout function.
Affected versions: from 60.0.1 to 60.0.6
Fixed by: acb4c3a2