Bug#924935: unblock: unattended-upgrades/1.11

[Bálint Réczey <balint@balintreczey.hu>]

Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: unblock

Please unblock unattended-upgrades.

Changes:
 unattended-upgrades (1.11) unstable; urgency=medium
 .
   * Use defaults in unattended-upgrades.service when the APT configuration is
     broken. (LP: #1815189)
   * test/test_blacklisted_wrong_origin.py: Fix and enable test
   * Clear cache when autoremoval fails (LP: #1779157)
   * Find autoremovable kernel packages using the patterns in APT's way
     (LP: #1815494)
   * debian/rules: clean frontend locks left by tests before building source

The notable changes are for LP: #1779157 to fix crashes and for LP:
#1815494 to prevent u-u from automatically removing autoremovable
packages just because their name is similar to kernel package
patterns.

The rest are cosmetic fixes with minor impact. All the changes are in
the 19.04 Ubuntu development release already.

Thanks,
Balint