This preapares bash completion for more context sensitivity: - experimental cli features - orchestrator specific features Also renames _daemon_ to _server_ where used in context of `docker version` because the fields there are grouped unter _Server_. Signed-off-by: Harald Albers <github@albersweb.de> (cherry picked from commit564d4da06e) Signed-off-by: Sebastiaan van Stijn <github@gone.nl> Upstream-commit:dc74fc81f2Component: cli