Fix MediaCrush.upload progress handler
Fix MediaCrush.upload progress handler

nerdzeu/NERDZCrush,MediaCrush/MediaCrush,roderickm/MediaCrush,roderickm/MediaCrush,MediaCrush/MediaCrush,roderickm/MediaCrush,nerdzeu/NERDZCrush,nerdzeu/NERDZCrush