podman-remote create|run

add the ability to create and run containers via the podman-remote
client.

we now create an intermediate layer from the the create/run cli flags.
the intermediate layer can be converted into a createconfig or into a
varlink struct.  Once transported, the varlink struct can be converted
back to an intermediate layer and then to a createconfig.

remote terminals are not supported yet.

Signed-off-by: baude <bbaude@redhat.com>

cmd/podman/main.go

@@ -40,6 +40,7 @@ var (
 var mainCommands = []*cobra.Command{
 	_buildCommand,
 	_diffCommand,
+	_createCommand,
 	_eventsCommand,
 	_exportCommand,
 	_historyCommand,
@@ -54,6 +55,7 @@ var mainCommands = []*cobra.Command{
 	_pullCommand,
 	_pushCommand,
 	&_rmiCommand,
+	_runCommand,
 	_saveCommand,
 	_stopCommand,
 	_tagCommand,