adds filesystem as a resource for the http_server which serves static
(gzipped) files from a filesystem to the client.
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
The new command is "net http" which shows all services and
related resources defined in the system.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>