update the Public Suffix List
Merge pull request #601 from msimerson/psl

update the Public Suffix List
access: use valid_regexes from utils
access: when matching 'any', also check From header
access: load config with a callback

so changes to the config file are picked up immediately
access: added some "make it faster" juice

load lists into objects (vs arrays), for much faster runtime access
access: test hostname validity before PSL lookup
access: test hostname validity before PSL lookup
vpopmail: fail faster during a CRAM-MD5 auth attempt with an invalid username
cleanups: remove docs for deprecated plugins
config/*: mass adjustments
config/plugins: populate it
geoip: enable distance & too_far
headers: disable reject
config-plugins: back out karma.ini
config/plugins: replace mail_from.access and rcpt_to.access with access
config: remove spamexperts from mf.bl_re
config: tweak karma.ini
change version, so it's advertised
Steven's dkim_verify WIP
dkim_verify: commented out console.log messages

so it'll run under Haraka
dmarc: new DMARC plugin

uses dmarc_httpd from Mail::DMARC for processing and reporting
connection.js: save A-R header after data_post

so DKIM and DMARC plugins get a chance to update it