[apparmor] [Merge] ~sdeziel/apparmor-profiles/+git/apparmor-profiles:thunderbird-icedove-debian into apparmor-profiles:master

[intrigeri]

Thanks! I will try review this MR shortly :)
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https://code.launchpad.net/~sdeziel/apparmor-profiles/+git/apparmor-profiles/+merge/330183
Your team AppArmor Developers is requested to review the proposed merge of ~sdeziel/apparmor-profiles/+git/apparmor-profiles:thunderbird-icedove-debian into apparmor-profiles:master.