2006-18-10 Jamie Bullock <jamie@postlude.co.uk>
    * version 0.2.0
	* added PD help files
	* added simple help system

2006-12-10 Jamie Bullock <jamie@postlude.co.uk>
    * version 0.1.2
	* improved xtract_f0
	* changed versioning scheme

2006-09-10 Jamie Bullock <jamie@postlude.co.uk>
    * Released version 0.11