BIRD 2.0.4 and 1.6.6

[Ondrej Filip]

Dear BIRD users,
we just released two new versions - 1.6.6 and 2.0.4. Many thanks
mainly to Santiago and Maria!

Version 1.6.6
  o Several bugfixes related to route propagation

Version 2.0.4  o OSPF: Opaque LSAs (RFC 5250)
  o OSPF: DN-bit handling (RFC 4576)
  o Preferred route counters are back
  o Important BGP bugfix
  o Several bugfixes related to route propagation
  o some minor bugfixes

Cheers!

	Ondrej