A section has been added to explain the capping applied by the
sftp aio API. Also the example codes have been changed such that
they expect sftp_aio_begin_*() functions to return an ssize_t
indicating the number of bytes it requested the server to
read/write.
Signed-off-by: Eshan Kelkar <eshankelkar@galorithm.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
