Update license headers for 18

[ChristophWurst]

Files will still change until the 18 final, but this brings us closer to correct author comments.

[kesselb]

Is the license headers script able to parse the mailmap? In that case we should probably map

[email protected] -> [email protected]
[email protected] -> [email protected]

[juliusknorr]

Is the license headers script able to parse the mailmap ? In that case we should probably map

Yes, sould work: https://github.com/nextcloud/server/blob/master/build/license.php#L355

[ChristophWurst]

Updated the script to exclude these special github users. Will push once the run is done (this scrip is slooooooooooooow)

[kesselb]

Updated the script to exclude these special github users. Will push once the run is done (this scrip is slooooooooooooow)

Fine by me but they are not so special. You can use them to hide your real mail address. I would rather put them to mailmap for those cases.

[kesselb]

Hmm. You removed some people now. They are probably sad. Please consider to update the mailmap accordingly and include them again.

[ChristophWurst]

Hmm. You removed some people now. They are probably sad. Please consider to update the mailmap accordingly and include them again.

It's hard. Because some of these noreply addresses are from review change suggestions