1.17 2002.01.05.
-new options: -idel (delete input file after conversion/encoding)
              -iow  (overwrite all existent files)(else writes error messages about these files)
-modified -ovbr (VBR encoding) to -ocb (constant bitrate)
-input and output filenames can be the same (using a .tmp outfile, renaming the inputfile to .old)
-updated vorbis lib (RC3)
-bugfixes: 
 - int32->float and float->int32 conversions (32-bit wav files)
 - division by zero in ogg_update_header()

1.16.2 2001.12.21.
-new option:-ovbr
-updated vorbis lib (CVS 20011219)

1.16 2001.08.17.
-memory allocation bugfixes
-updated vorbis lib (CVS 20010817)

1.15 2001.08.13
-new option: -oc (number of output channels)
             -ocp (use channel coupling at ogg encoding)
-dual ogg file handling (possible ogg to ogg conversion)
-extended freq conversion (not only down/upsampling)
-minor optimizations & bugfixes
-updated vorbis lib (RC2)(20010813)

1.14 2001.06.29.
-updated vorbis lib (20010619)

1.13 2001.05.30.
-updated vorbis lib (CVS 20010528)

1.12 2001.02.27.
-bugfix:- -nrl & -na
        - -llo : encoding list without artist
        - eoc in conv_main (-nrl & -ctl/-mtl)
-new beta4 ogg encoder/decoder (2001.02.25)

1.10 2001.02.05
-new options/functions:
 -encoding list use (-llo,-llw,-ll)(see samples\loadlist.lst)
 -output freq setting (-of)
-bugfix: sign overflow at float to int conversion
-new (prebeta4) ogg encoder/decoder

1.0b 2001.01.17.
-implemented original vorbis-libs in the win32 version

1.0a first non-public release
-wav converter (n to m bits)
-ogg decoder/encoder (own lib)
-normalizer, cut, mute