postfwd2 0.15
=============
- feature: new items sender_ns_names and sender_ns_addrs
- feature: new items sender_mx_names and sender_mx_addrs
- feature: new item helo_address, please see docs for more
- feature: new parent cache statistics. the command line option --dumpstats
	   uses the --daemons setting now (default: cache,server)
- feature: dnsbl txt lookups only for dnsbls with at least one a record.
           use --dns_async_txt for the old behaviour (see docs for more).
- code:    summary function went to postfwd::master (and will stay there ;)
- code:    small performance improvement (5-10%) for pcre (~= or =~) items
- bugfix:  network 0.0.0.0/0 did not work as expected on all platforms


postfwd2 0.14
=============
- code:    summary function was moved from postfwd::cache to postfwd::policy.
           the reduced policy <-> cache communication increases throughput
	   considerably and improves cpu balancing on multiprocessor systems
- bugfix:  fixed potential division by zero in summary function


postfwd2 0.13
=============
- feature: new options --noidlestats and --norulestats
- feature: more informative --version
- feature: documentation updates
- bugfix:  disabled parent_cache counters when --summary=0


postfwd2 0.12
=============
- feature: the ask() action allows to delegate the policy decision to another
           policy service (like postgrey). a new parameter allows to specify
           answer patterns which should be ignored by postfwd. please look
	   at the 'ACTIONS' section in the manual (postfwd2 -m) for details.
- feature: parent-request cache will now only be updated, if a rule matches.
           if postfwd should cache all requests, you must place a last rule:
	      id=DEFAULT; action=dunno
- bugfix:  reorganised some parent-cache loggings for -vv and *cache debug classes


postfwd2 0.11
=============
- bugfix: all postfwd settings are now detainted
- bugfix: cache-update used an uninitialized value when no rule had hit


postfwd2 0.10
=============
- bugfix: command line arguments --pidfile


postfwd2 0.09
=============
- bugfix: command line arguments --user and --group were not correctly de-tainted


postfwd2 0.08
=============
- bugfix: command line argument --pid_file was ignored
- bugfix: command line argument --manual (-m) did not work


postfwd2 0.07
=============
- first semi-public release of postfwd2
- full ruleset compatibility, no changes required when migrating from postfwd v1
- new architecture:

	* Net::Server::PreFork
	  ruleset processor (server) forks new child for any request

	* Net::Server::Multiplex for parent cache
	  offers a shared request, dns and rate cache for postfwd2 children

	* Net::Server::Daemonize for master process
	  controls server and cache (watchdog function) and allows direct
	  access to statistics, cache-contents, ... from the command-line

- many new commandline options (see postfwd2 -h) for more information