Updated Analyzer with initial support for multiple EBUCore processors and the updated 1.4 dictionary.
Made following references optional, reverting to DarkGroup_REF elements when no target metadataset can be found for a strong or weak reference.
Updated figures to more closely match changes in the SDK.
Fixed typo.
Removed redundant mxf2raw tool in EBUCoreProcessor; similar and better functionality can be found in mxf2ebu.
Merge branch 'master' into EBUCore-versions