Changes OSPF to generate stub networks for non-primary addresses.
Also does some reorganization in RT LSA announcement.
Spelling fixes to progdoc.
Added library progdocs.
Use dmalloc instead of EFence when available (dmalloc has lot of improvementsover EFence and also hopefully smaller memory overhead, but sadly it's non-freefor commercial use).
If the DMALLOC_OPTIONS environment variable is not set, switch on `reasonable'...
BIRD library: The story continues.
Complete resource manages and IP address handling.