update changelog

ChangeLog

@@ -1,6 +1,37 @@
 SNMP::Info - Friendly OO-style interface to Network devices using SNMP.
 
-version 2.09
+version 3.00
+
+    [API Changes]
+    * AUTOLOAD no longer tries to determine if a MIB leaf is a single
+      instance or part of a table.  As a result all MIB leafs provided as a
+      method call to be resolved by AUTOLOAD return data as a reference to
+      a hash with the instance id as the key and the data as the value.  If
+      you would rather a scalar be returned you must define within %GLOBALS.
+    * The methods c_ip(), c_if(), c_port(), c_id(), and c_platform() now
+      represent common topology methods and will try to return a combined
+      hash of data from all L2 topology protocols either running on the
+      device or specified in the method call.  The topology specific methods
+      have been been prefixed with the protocol name in lowercase so that
+      they can be called directly, sonmp_ip(), cdp_ip(), etc.
+
+    [NEW FEATURES]
+
+    * [3160037] - Support _raw suffix on methods to skip munging
+    * Support for Avaya VSP 9000 series in L3::Passport
+    * Support for Avaya VSP 7000 series in L2::Baystack
+    * Support Avaya (Trapeze) Wireless Controllers in new class L2::NWSS2300
+    
+    [ENHANCEMENTS]
+
+    * UNIVERSAL::can() now works with dynamic methods 
+    * Dynamically generated methods to symbol table to avoid
+      AUTOLOAD on subsequent calls
+    
+    [BUG FIXES]
+    
+
+version 2.09 (2012-11-28)
 
     [NEW FEATURES]