DLNA / W3C recommendations: alignment with W3C Media dictionary, factorize more attributes at the MediaItem interface
DLNA / W3C recommendations: alignment with W3C Media dictionary, factorize more attributes at the MediaItem interface

01org/cloud-dleyna,01org/cloud-dleyna,01org/cloud-dleyna,cguiraud/cloud-dleyna,cguiraud/cloud-dleyna