[conformal/btcd] e5a825: Limit the number of addresses announced.

[David Hill]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: e5a825324c0db3cc9c1e8db2bc0e2b73aea543cb
      
https://github.com/conformal/btcd/commit/e5a825324c0db3cc9c1e8db2bc0e2b73aea543cb
  Author: David Hill <dh...@mindcry.org>
  Date:   2015-01-02 (Fri, 02 Jan 2015)

  Changed paths:
    M peer.go

  Log Message:
  -----------
  Limit the number of addresses announced.

Additionally, add the addresses being sent to the peer
to the known addresses map.