Add new validate-dco and validate-gofmt bundlescripts for DCO and gofmt validation

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Remove the old Travis-specific files that are no longer necessary

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Move DNS options to hostconfig

The local resolver warning needed to be moved at daemon start because it
was only show for the first container started anyways before having a
default value set.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Backup current docker apparmor profile and replace it with the new one

Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
Merge pull request #5066 from crosbymichael/remove-dns-conf

Move DNS options to hostconfig
Remove restart ghost test

We do not allow ghosts anymore and this test does not add any value
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
remove double deprecation warning

Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
Merge pull request #5096 from vieux/remove_double_warning

remove double deprecation warning
Merge pull request #5089 from creack/replace_existing_docker_apparmor_profile

Backup current docker apparmor profile and replace it with the new one
Merge pull request #5095 from crosbymichael/remove-ghost-test

Remove restart ghost test
Move volumesfrom to hostconfig

This also migrates the volumes from integration tests into the new cli
integration test framework.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Make volumes-from a slice instead of string split
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Merge pull request #5090 from crosbymichael/remove-vf

Remove volumesfrom from the config
Bump version to v0.10.0

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Merge pull request #5079 from unclejack/bump_v0.10.0

Bump version to v0.10.0
Change version to v0.10.0

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Merge pull request #5101 from unclejack/merge_release_v0.10.0

Merge release v0.10.0
Merge pull request #5022 from tianon/make-validate

Add "make validate" for both local and CI gofmt and DCO verification