Revision history for Perl extension Algorithm::Networksort.

0.01  Fri Jan 24 23:55:59 2003
	- original version; created by h2xs 1.21 with options
		-X -nAlgorithm::Networksort
1.00  Fri Oct 17 2003
	- Released.
1.01  Sat Oct 25 2003
	- Stupid error in my test scripts prevented them from
	  reading the zero_one.pl file.  Fixed.
1.02  Tue Dec 9 2003
	- Little document formating errors bother me.
	- Another stupid error.  Function nw_text_graph(), used
	  by nw_graph(), was printing directly, not returning a
	  string.  It's an old function, that's how it originally
	  was designed.
	- Added the graphing options (hz_margin, indent, etc.)
	  to nw_graph().
	- Merged in the nw_group_parallel() function (moved from
	  parallel.pl in the eg subdirectory) into nw_group(),
	  fairly painlessly as it turned out.
1.03   Sat Dec 13 2003
	- Added 'title' to the eps and svg graphing options.
1.04   Sun Dec 14 2003
	- Added 'namespace' to the svg graphing options.  Added
	  it to the svg.pl script in the eg subdirectory.
1.05   Thu Jan 22 2004
	- Missing namespace in ending </g> tag for inputline definition.
	- For some reason, I took the input value for hibbard() and
	  batcher() to be the bit count, and restricted it to 32.  I
	  claim tiredness and caffeine overload.  The restriction is
	  removed, and you could have an input of 2**32 if you want,
	  although you'd be waiting a long time for a result.
	- Fixed L<> tags in the documentation.
	- In the eg directory, renamed svg.pl to svg00.pl, and added
	  svg01.pl for the XHTML version.