1)FTP Channel changes for managing multiple-rendition
2)FTP Channel to handle correct Brightcove Id associated with Video
3)FTP Channel to handle creation of tags on asset Create
4)Purge item from Alfresco/Brigthcove with UCMS Notification for
unpublish of item (both on success/failure)
5)Send UCMS Notification for FTP Channel on receiving Callback from
Brightcove.