update docker.go move to pkg update docs update name and copyright change --sinceId to --since-id, update completion and docs Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor@docker.com> (github: vieux)
See https://github.com/felixr/docker-zsh-completion for the original. See also https://github.com/dotcloud/docker/issues/2202#issuecomment-26313287 Fixes #2202