[Merge] ~ubuntu-core-dev/shim/+git/shim-signed:sil2100/auto-nvram-bionic into ~ubuntu-core-dev/shim/+git/shim-signed:bionic

[Łukasz Zemczak]

In unapproved, will merge this once the upload is approved.
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https://code.launchpad.net/~ubuntu-core-dev/shim/+git/shim-signed/+merge/348584
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~ubuntu-core-dev/shim/+git/shim-signed:sil2100/auto-nvram-bionic into ~ubuntu-core-dev/shim/+git/shim-signed:bionic.