split to multiple patches with new style patch file name, and regist.
* set LICENSE=modified-bsd.
* dependency on devel/check is just a build-depend, for test only.
Changes in 1.10:
quick bugfix release, for non-Python install, and to add some minor
updates to the Python module.
Changes in 1.9:
this long overdue libdnet release includes the following changes:
- Tru64 now fully supported
- new tun(3) tunnel device interface
- improved Python module support
- win32 MinGW and VC++ developer's pack