sfzer version 0.5.0 has been released!

SFZer recursively scans through directories of Multisamples (.wav, .aiff, .ogg,
etc) and automagically generates SFZ soundfonts from what it finds.

Changes:

### 0.5 / 2009-02-17
* 3 Features:

* Added --padding flag to pad the ends of multisamples (default: 12).
* Added --transpose N flag to transpose sample values by N semitones.
(for fog: -t-12)
* Added rudimentary unique filename support.

* 1 Improvement:

* Smarter detection: It takes at least three regions to make a Multisample.

* 5 Fixes:

* Fixed a bug that prevented recursion below any directory with Multisamples.
* Corrected bug that would cause a crash on Multisamples with no names (test
added).
* Corrected bug that allowed "-" and "_" at the end of Multisample names
(test added).
* Corrected bug that did not recognize lowercase note names (test added).
* Removed premature numeric note detection, as numeric notes are currently not
supported.