put all URNs in conformity to UPnP rules for device/service naming
put all URNs in conformity to UPnP rules for device/service naming
DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf