[Bro-Dev] Updating NEWS for 2.5

[Robin Sommer]

Could folks take a look at NEWS and see what's missing?

Couple of things I think we should add at least:

    - Document the cluster framework's new logger node, with an
      example how to use it.

    - Document the recent intel framework updates.

    - Add BroControl news/changes.

Any takers for these?

Robin

-- 
Robin Sommer * ICSI/LBNL * robin at icir.org * www.icir.org/robin