Revision history for Perl extension Cisco::SNMP.

0.11  Fri Jan 30 22:30:00 2015
      - Remove backward compatibility.

0.10  Fri Jan 30 22:30:00 2015
      - Major rewrite!!!  Maintains 99% backward compatible.  Many 
        warnings issued for deprecated API is calling program 
        'use warnings;' (as best practice says you should be doing ;-)
      - Created separate packages for management specific functions.
      - Currently, C::M imports all packages and their subs to maintain 
        backward compatibility with C::M->new method.
      - _snmpgetnext() => _snmpwalk().
      - cpu_info() order changed (type 1,2,3 => 3,2,1).
      - Migrate system_inventory() to entity_info(); 
        backward compatible now - maybe not in future.
      - Expired many legacy accessors with warnings, will be removed 
        in next release.
      - bin\cisco-intf.pl options -u and -U switched and -d became -D.
      - Many bin\* script updates to separate functionality.
      - Changed @IPKEYS: IPAddress -> Addr, IPMask -> NetMask to match 
        OID names.
      - interface_ip() will be moved to C::M::IP->ip_info().

New module format above
----
Legacy format below

0.08  Sun Jul 27 00:30:00 2014
      - Fix erroneous test fail for t/00-...
      - Warning for last support in Pod.

0.07  Fri Jul 18 00:30:00 2014
      - Bug fix in interface_info() erroneously attributing duplex to
        first interface indexes.
      - Removed excess 'bless' in interface_info(), interface_metrics(),
        interface_utilization(), line_info().
      - Net::IPv6Addr made optional in Makefile.PL and proxy_ping()
        dependent on Socket >= 1.94
      - Error 'use blib' removed from bin\cisco-conf.pl
      - License in Makefile.PL
      - Top-down ordered this Changes file
      
0.06  Tue Oct  8 22:30:00 2012
      - Timeout on advanced tests with EU::MM prompt().
      - Enabled IPv6 support if Socket 1.94, else IPv4 only as before.
      - IPv6 for new() connections and config_copy() and proxy_ping() 
        destinations.

IPv4/v6 support above - requires Socket 1.94 minimum for IPv6
----
IPv4 Only support below

0.05  Wed Oct 12 23:30:40 2011
      - Changed/updated @_KEY variables.
      - Added system_inventory() method.
      - Fixed minor glitch in system_info() method.
      - Fixed typos/mistakes in POD.
      - Fixed and added inventory option to bin/cisco-info.pl
        script.
      - User Toby provided -version option to new() method 
        for SNMP version.
      - Added pass through of options for Net::SNMP.
      - Updated code for config_copy to reuse.
      - User Toby added finish check for CatOS.

0.04  Thu May  7 14:10:40 2010
      - Extra files from Apple 'make dist' causes issues on all
        other OS's.  Damn perl.org world-writeable issue with
        Windows.

0.03  Thu May  4 14:10:40 2010
      - Fixed bug in line_sessions(); too many for iterations.
      - Fixed bug in interface_info(); if duplex not defined.
      - Added option for /xx instead of dotted-octet format for
        IP Mask in interface_ip().
      - Updated error message details.

0.02  Thu Feb  4 14:10:40 2010
      - Fixed bugs in bin/cisco-intf.pl script.
      - Changed line_info_sessions and interface_info_ip to 
        'root' level methods so the line_info and interface_info 
        methods do not need to be called before session and IP
        information is available, respectively.
            - Updated cisco-intf.pl and cisco-line.pl bin scripts 
              to reflect this change.
      - POD updates.
            - Removed examples from 'Examples' POD section and 
              instead referenced this distribution's included 
              'bin' scripts.
            - Cleaned up mistakes, typos and standardized.
      - Consolidated bin scripts cisco-cpui.pl, cisco-memi.pl 
        and cisco-sysi.pl into cisco-info.pl.
      - Added interface_metrics method.
      - Added interface_utilization method.

0.01  Thu Jan 21 14:10:40 2010
      - original version; created by h2xs 1.23 with options
	      -b 5.6.1 -v 0.01 -XAn Cisco::SNMP