additional logging
reordered some methods, inverted an if-clause in MovieMDE to reduce nesting
fixed #4306: SeriesMetadataExtractor add non-video files to media library
Merge remote-tracking branch 'remotes/origin/FIX4306-NonVideoFilesAdded' into _custom_
Merge remote-tracking branch 'remotes/origin/FEAT_ImproveSeries' into _custom_
Merge remote-tracking branch 'remotes/origin/REWORK_Aspects' into _custom_