==========================================================================
wf v0.1 (05/OCT/2000): 
	First Release. Bare bones implementation.

==========================================================================
wf v0.2 (  /   /2002): 

==========================================================================
wf v0.3:
+ Nicklas Larsson <whybill at linux.nu> 
	Man page.

+ Simon Dawson <si at --------.--.--> 
	Norwegian characters

==========================================================================
wf v0.4 (15/JAN/2008): 

**** WARNING: -i option now has the reverse meaning. It used to mean
              "don't ignore case" but now means ignore case; the
	      default now IS TO NOT IGNORE CASE! 

+ <clayne at --------.com>
	1. count has the ability to be disabled via (-n).
	2. min_count is specifiable via '-m'.
	3. case is compared by default, but disabled via '-i' (this is standard
	unix style).
	4. cleaned up use of stdout vs stderr for help/diag output (we
	shouldn't output total summary to stdout).
	5. cleaned up some prototypes/includes.

+ <clayne at --------.com>
	1. added minimum fragment length option: -l <len>
	2. added per word cross referencing: -w (warning this can be memory
	heavy on large files)

- Marcelo 
	1. Fixed the special character array string from the actual characters
	to the ISO-LATIN-1 int codes to clean source code from the special
	characters.
