discord-3.2.1  -  backward compatible

Fix the package so it untars in a directory named for the package
version.

Fix the discord_doc.html file to use '>' instead of '<' on the new
non beat slide examples.

discord-3.2.0  -  backward compatible

Add logic to take advantage of the new ogg-vorbis capability in
libsndfile version 1.0.20.  Sample files can now be ogg, and output
files can also be ogg.  Include the latest version of libsndfile.
This is so that people using distributions that don't compile the
libsndfile package with support for FLAC and ogg can create statically
linked executables with that capability.

Removed libsamplerate from the package.  It can only be dynamically
linked now.

Correct the way non beat voices tie together at the end of each
sequence so it is smoother, seamless.  

Add volume slides to all the non beat voices except once and silence,
neither of which makes sense for such slides.

Make discord more resistant to buffer overflows in the command line
and script file options.

Make handling of long options more compliant, now requiring the double
dashes that were only optional before.

Fix the configure process to check for all headers required as well as
the libraries.

