Fix misspelled Hawkings -> Hawking, Archimede -> Archimedes, Euclide -> Euclid

Docker-DCO-1.0-Signed-off-by: Cory Forsyth <cory.forsyth@gmail.com> (github: bantic)
Removed the 5th clause

Removed clause which states contributions should be relicensed
Fix layout
Bump DCO version
Update Travis to check for new 1.1 DCO version

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Update DCO git hook example
Merge pull request #3522 from bantic/fix-misspelled-names

Fix misspelled Hawkings -> Hawking, Archimede -> Archimedes, Euclide -> Euclid
Merge pull request #3527 from keeb/add-dco

Amend DCO
Merge pull request #3528 from tianon/update-travis-dco

Update Travis to check for new 1.1 DCO version
Merge pull request #3530 from creack/update_dco_doc

Update DCO git hook example
Remove volumes on docker run -rm

If we don't care about the container then we don't care about any
volumes created with the run of that container

Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Don't compress the archive made from git's output.

Commit 894d4a23fba made BuildFile use TarSum, which doesn't support
compressed tar archives.
This breaks builds from git url, which compressed it with bzip2.
Instead, just pass it uncompressed.

Docker-DCO-1.0-Signed-off-by: Paul Lietar <paul@lietar.net> (github: plietar)
Merge pull request #3535 from plietar/3457-git-build

Don't compress the archive made from git's output.
Merge pull request #3533 from crosbymichael/run-rm-remove-volumes

Remove volumes on docker run -rm