2006-11-10 Jamie Bullock <jamie@postlude.co.uk>
    * version 0.3.0
	* Corrected typos in scalar.c
	* Added -Wall to CFLAGS and corrected problems relating to warnings
	* Added xtract_harmonics and corresponding documentation
2006-11-10 Jamie Bullock <jamie@postlude.co.uk>
    * version 0.2.2
	* Fixed 'bus error' crash on Mac OS X by adding 'extern' declarations
	to xtract and xtract_help_strings	
2006-10-24 Jamie Bullock <jamie@postlude.co.uk>
    * version 0.2.1
	* Fixed _xtract and _xtract_help_strings memory alloc bug
	* Added new macro
	_
2006-10-18 Jamie Bullock <jamie@postlude.co.uk>
    * version 0.2.0
	* added PD help files
	* added simple help system

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

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