[Libburn] Libburn 0.2

[Derek Foreman]

Libburn 0.2 is now available at http://icculus.org/burn

It's still very alpha, so the apps in the test dir all do simulation
instead of real burns.

New features include raw96r and SAO burning.  Also, it should be lighter
on CPU than before, and properly write gapless cds with audio tracks that
don't exactly fit into sector sizes.

the "master" test app now takes --data and --audio command line parameters

so master --data blah.iso --audio song1.cdr song2.cdr
(sox can convert .wav to .cdr if anyone wants to play with this)
will burn a disc with a data track followed by two audio tracks.

data after audio isn't properly implemented yet, and will barf especially
badly in SAO.

I did make some changes to the API - I removed "BURN_BYTES" and
"BURN_SECTORS", and I added a SAO block type.  The doxygen stuff on
icculus.org should be current.

libisofs is now installed as well.  It doesn't do all that much yet, but
it's coming along pretty quickly. :)

libburn should now burn most normal cds, and work with most drives.