[Merge] ~xnox/grub:ubuntu-backup-and-restore-v2 into ~ubuntu-core-dev/grub/+git/ubuntu:ubuntu

[Steve Langasek]

LGTM.  Were you still going to do something with the git dpm hashes (AIUI by adding the upstream remote so that git will recalculate)?
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https://code.launchpad.net/~xnox/grub/+git/grub/+merge/389968
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~xnox/grub:ubuntu-backup-and-restore-v2 into ~ubuntu-core-dev/grub/+git/ubuntu:ubuntu.