s20121205
ninfod: Node Information Query (RFC4620) daemon from USAGI Project.
ninfod Makefile: More precise dependencies.
ninfod: Do not mix output from multiple threads.
ninfod: Employ internal buffer in stderrlog() for common case.
ninfod: Discard multicat packet outside linklocal scope.
ninfod: Use __func__ instead of __FUNCTION__.
ninfod: Fix double-free without pthreads.