Filter rules

[RyanScottLewis]

Right now, files are matched to be listed in Manifest or Records by filename patterns only. It would be nice to filter by file size or combine rules such as all files less than 100MB that matches the given pattern.

Filters:

• Path pattern
• Within given path (equivalent to a wildcard path pattern such as /foo/bar/**/*
• File extension(s)
• Media/MIME type
• File/directory size
• File type: file, dir, socket, special, etc.