[Piuparts-devel] yet another batch of small things

[Andreas Beckmann]

Andreas Beckmann (9):
      add exception for phpgacl (<= squeeze) creating world writable directory
      scripts/pre_distupgrade_zz_*: skip while creating the reference chroot
      reschedule_oldest_logs: increase xargs max command size to nearly 2 MB
      lib/db: consider logfile age when recycling
      reschedule_oldest_logs: expire pass/ logs only if section was recycle-idle
      reschedule_oldest_logs: reschedule pass/ logs only if section was recently idle
      detect-piuparts-issues: add/update some database issues
      p.conf.anbe: tune rescheduling and enable wheezy2jessie debugging
      whitespace, todo, changelog updates