check if profile found
Merge branch 'ffmpeg_profiler' into integration
new set_profiler function
move ffmpeg_profiler outside library sourcce
utils use ffmpeg_profiler as external library
rename upnp_init and upnp_uninit
move uninit db to dlna_uninit
remove dlna_dms_(un)init functions

The users application has to seet service provided by the device and start the device.
Merge branch 'external_profiler' into integration
new vfs.h header file
Merge branch 'integration' into integration_dmr

Conflicts:
	src/cds.c
	src/cms.c
	src/dlna_internals.h
	src/http.c
	src/upnp_dms.c
devices description undependant of device type
add devices API files
device object implementation
move services into device object
Merge branch 'integration' into integration_dmr

Conflicts:
	src/dlna.h
	src/dlna_internals.h
	src/http.c
	src/services.c
	src/upnp.c
	src/upnp_dms.c
	utils/dlna-dms.c
Merge remote-tracking branch 'origin/integration_dmr' into integration_dmr

Conflicts:
	src/upnp.c