Log Message:
(Upstream) update 0.5 to 0.8
New for release 0.8 (2013-10-03)
  o Eliminate call to fsync(), resulting in 99% speed improvement
  o Add ability to read from the standard input stream and write to
    standard output for pipeline support.
  o Thanks to  Alexey Yurchenko (ayurchen@gmail.com) for the above suggestions.
  o Fix incorrect errpos tracker (probably caused some of the core dumps
    people had reported)
  o Fix verbose logging to fix stream positions being incorrect (had not
    been updated after the program moved from mmap to a read buffer)
  o Also, move verbose logging from stdout to stderr
  o Misc error reporting updates

New for release 0.7 (2013-02-02)
  o Fix =/== confusion in read_internal error check (via Shawn
    Cokus (cokus@ucla.edu)

New for release 0.6 (2012-02-09)
  o Patches from Paul Wise (pabs@debian.org) for stability and memory leaks

New for release 0.5 (2006-08-29)