NEWS and version update.

NEWS

+Version 1.3.12 (2013-11-23)
+  o BFD protocol (RFC 5880).
+  o BFD support for OSPF and BGP.
+  o New 'allow local as' option for BGP.
+  o Filters allows setting gw, ifname and ifindex.
+  o Filter operator 'delete/filter' extended to bgp_paths.
+  o Filter operator 'len' extended to [e]clists.
+  o PID file support.
+  o Several bugfixes and minor improvements.
+ 
 Version 1.3.11 (2013-07-27)
   o OSPF stub router option (RFC 3137).
   o TTL security for OSPF and RIP.

misc/bird.spec

 Summary: BIRD Internet Routing Daemon
 Name: bird
-Version: 1.3.11
+Version: 1.3.12
 Release: 1
 Copyright: GPL
 Group: Networking/Daemons

sysdep/config.h

@@ -7,7 +7,7 @@
 #define _BIRD_CONFIG_H_
 
 /* BIRD version */
-#define BIRD_VERSION "1.3.11"
+#define BIRD_VERSION "1.3.12"
 
 /* Include parameters determined by configure script */
 #include "sysdep/autoconf.h"