[Merge] ~callmepk/ubuntu/+source/wslu:ubuntu/master into ~ubuntu-core-dev/ubuntu/+source/wslu:ubuntu/master

[Sebastien Bacher]

Review: Approve

Thanks for the work, looks good improvement and I will trust your testing to land those
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https://code.launchpad.net/~callmepk/ubuntu/+source/wslu/+git/wslu/+merge/381868
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