Release 0.22

Finally, the 0.22 is here. Thanks to Howard Cochran, the new developper, who's doing a great job ! For this release, things like :
- multiline items
- optional tree lines drawing
- fixed parent type (no more changing when modifying children)
- and all the stuff from the innoficial 0.21, read the HISTORY files for more details


Posted by Laurent Burgbacher 2001-05-08