Log Message:
Update to 0.99.4.

Security:
   bgpd:
     - BGP Telnet Interface DoS
         CVE-2006-2276, OSVDB ID 25245

       [bgpd] Fix infinite loop in community_str2com

   ripd:
     - RIPD unauthenticated route table broadcast:
         CVE-2006-2223, OSVDB ID 25224, Secunia SA19910
     - RIPD unauthenticated route injection:
         CVE-2006-2224, OSVDB ID 25225, Secunia SA19910

       [ripd] bugs #261, #262: Fix RIPv1 info-leak and unauthenticated route updates
       [docs] Update ripd docs on version and authentication, see bugs #261,#262

Many bugfixes (no NEWS entry).