Log Message:
py-pysendfile: added version 2.0.1

A Python interface to sendfile(2). sendfile(2) is a system call which provides
a "zero-copy" way of copying data from one file descriptor to another (a
socket). The phrase "zero-copy" refers to the fact that all of the \ 
copying of
data between the two descriptors is done entirely by the kernel, with no
copying of data into userspace buffers. This is particularly useful when
sending a file over a socket (e.g. FTP).