# Functions
RegisterStreamer adds the Streamer to the list of Streamer handlers used by URLToStream method.
URLToStream converts a URL into an io.ReadSeeker returns: the io.ReadSeeker the length of the stream in bytes checksum of the file pointed to by path error if any.
# Interfaces
Streamer is the interface implemented by an object that can create an io.ReadSeeker from a remote or local URL.