[DEV]libARMedia : add cloud value for mediaObject
[DEV]libARMedia : add cloud value for mediaObject

Parrot-Developers/ARSDKBuildUtils,cvramire/ARSDKBuildUtils,pwkalana9/ARSDKBuildUtils,149393437/ARSDKBuildUtils,pwkalana9/ARSDKBuildUtils,niavok/ARSDKBuildUtils,aoi/ARSDKBuildUtils,niavok/ARSDKBuildUtils,cvramire/ARSDKBuildUtils,Parrot-Developers/ARSDKBuildUtils,aoi/ARSDKBuildUtils,149393437/ARSDKBuildUtils