Log Message:
update to gwave-20060606

Most of the previous pkgsrc patches have been incorporated upstream (yay!).

New in 20060606
- ??

New in 20051222
- full-height vertical scrollbar appears if the total height of all
panels becomes larger than the window.
- new panel type "jumbo" stays larger even when things get crowded
- most deprecated guile calls removed.  Guile 1.6 or later is now required.

New in 20050928
- ALPHA RELEASE: may crash.  do not rely on for production use.
- handling of multi-sweep datafiles
- vertical scrollbars on label/measure area in each wavepanel make handling
large numbers of waveforms easier.

New in 20031202
- Got docstring extraction from C source to .txt files in doc directory working again
- applied submitted patch that cleans up warnings from gcc3 about multiline text \ 
strings in C code

New in 20030917
- bugfixes to make the new print/plot stuff work better
- path to working gnu graph found by configure is passed to scheme code