postfix: version update to 3.1.0

Signed-off-by: Denis Shulyaka <Shulyaka@gmail.com>

mail/postfix/files/main.cf.default

@@ -11,6 +11,7 @@ address_verify_map = btree:$data_directory/verify_cache
 address_verify_negative_cache = yes
 address_verify_negative_expire_time = 3d
 address_verify_negative_refresh_time = 3h
+address_verify_pending_request_limit = 5000
 address_verify_poll_count = ${stress?{1}:{3}}
 address_verify_poll_delay = 3s
 address_verify_positive_expire_time = 31d
@@ -92,6 +93,7 @@ default_recipient_limit = 20000
 default_recipient_refill_delay = 5s
 default_recipient_refill_limit = 100
 default_transport = smtp
+default_transport_rate_delay = 0s
 default_verp_delimiters = +=
 defer_code = 450
 defer_service_name = defer
@@ -108,6 +110,7 @@ disable_mime_input_processing = no
 disable_mime_output_conversion = no
 disable_verp_bounces = no
 disable_vrfy_command = no
+dns_ncache_ttl_fix_enable = no
 dnsblog_reply_delay = 0s
 dnsblog_service_name = dnsblog
 dont_remove = 0
@@ -135,6 +138,7 @@ error_recipient_limit = $default_recipient_limit
 error_recipient_refill_delay = $default_recipient_refill_delay
 error_recipient_refill_limit = $default_recipient_refill_limit
 error_service_name = error
+error_transport_rate_delay = $default_transport_rate_delay
 execution_directory_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
 expand_owner_alias = no
 export_environment = TZ MAIL_CONFIG LANG
@@ -205,6 +209,7 @@ lmtp_dns_resolver_options =
 lmtp_dns_support_level =
 lmtp_enforce_tls = no
 lmtp_extra_recipient_limit = $default_extra_recipient_limit
+lmtp_fallback_relay =
 lmtp_generic_maps =
 lmtp_header_checks =
 lmtp_host_lookup = dns
@@ -281,6 +286,7 @@ lmtp_tls_session_cache_timeout = 3600s
 lmtp_tls_trust_anchor_file =
 lmtp_tls_verify_cert_match = hostname
 lmtp_tls_wrappermode = no
+lmtp_transport_rate_delay = $default_transport_rate_delay
 lmtp_use_tls = no
 lmtp_xforward_timeout = 300s
 local_command_shell =
@@ -303,11 +309,12 @@ local_recipient_maps = proxy:unix:passwd.byname $alias_maps
 local_recipient_refill_delay = $default_recipient_refill_delay
 local_recipient_refill_limit = $default_recipient_refill_limit
 local_transport = local:$myhostname
+local_transport_rate_delay = $default_transport_rate_delay
 luser_relay =
 mail_name = Postfix
 mail_owner = postfix
-mail_release_date = 20151010
-mail_version = 3.0.3
+mail_release_date = 20160224
+mail_version = 3.1.0
 mailbox_command =
 mailbox_command_maps =
 mailbox_delivery_lock = fcntl, dotlock
@@ -339,6 +346,7 @@ milter_end_of_header_macros = i
 milter_header_checks =
 milter_helo_macros = {tls_version} {cipher} {cipher_bits} {cert_subject} {cert_issuer}
 milter_macro_daemon_name = $myhostname
+milter_macro_defaults =
 milter_macro_v = $mail_name $mail_version
 milter_mail_macros = i {auth_type} {auth_authen} {auth_author} {mail_addr} {mail_host} {mail_mailer}
 milter_protocol = 6
@@ -360,6 +368,7 @@ nested_header_checks = $header_checks
 non_fqdn_reject_code = 504
 non_smtpd_milters =
 notify_classes = resource, software
+openssl_path = openssl
 owner_request_special = yes
 parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_authorized_clients,relay_domains,smtpd_access_maps
 permit_mx_backup_networks =
@@ -385,11 +394,12 @@ postscreen_disable_vrfy_command = $disable_vrfy_command
 postscreen_discard_ehlo_keyword_address_maps = $smtpd_discard_ehlo_keyword_address_maps
 postscreen_discard_ehlo_keywords = $smtpd_discard_ehlo_keywords
 postscreen_dnsbl_action = ignore
+postscreen_dnsbl_max_ttl = ${postscreen_dnsbl_ttl?{$postscreen_dnsbl_ttl}:{1}}h
+postscreen_dnsbl_min_ttl = 60s
 postscreen_dnsbl_reply_map =
 postscreen_dnsbl_sites =
 postscreen_dnsbl_threshold = 1
 postscreen_dnsbl_timeout = 10s
-postscreen_dnsbl_ttl = 1h
 postscreen_dnsbl_whitelist_threshold = 0
 postscreen_enforce_tls = $smtpd_enforce_tls
 postscreen_expansion_filter = $smtpd_expansion_filter
@@ -415,7 +425,6 @@ postscreen_use_tls = $smtpd_use_tls
 postscreen_watchdog_timeout = 10s
 postscreen_whitelist_interfaces = static:all
 prepend_delivered_header = command, file, forward
-process_id = 13574
 process_id_directory = pid
 process_name = postconf
 propagate_unmatched_extensions = canonical, virtual
@@ -467,6 +476,7 @@ relay_recipient_maps =
 relay_recipient_refill_delay = $default_recipient_refill_delay
 relay_recipient_refill_limit = $default_recipient_refill_limit
 relay_transport = relay
+relay_transport_rate_delay = $default_transport_rate_delay
 relayhost =
 relocated_maps =
 remote_header_rewrite_domain =
@@ -490,6 +500,7 @@ retry_minimum_delivery_slots = $default_minimum_delivery_slots
 retry_recipient_limit = $default_recipient_limit
 retry_recipient_refill_delay = $default_recipient_refill_delay
 retry_recipient_refill_limit = $default_recipient_refill_limit
+retry_transport_rate_delay = $default_transport_rate_delay
 rewrite_service_name = rewrite
 send_cyrus_sasl_authzid = no
 sender_bcc_maps =
@@ -587,6 +598,7 @@ smtp_tls_CApath =
 smtp_tls_block_early_mail_reply = no
 smtp_tls_cert_file =
 smtp_tls_ciphers = medium
+smtp_tls_dane_insecure_mx_policy = dane
 smtp_tls_dcert_file =
 smtp_tls_dkey_file = $smtp_tls_dcert_file
 smtp_tls_eccert_file =
@@ -613,12 +625,14 @@ smtp_tls_session_cache_timeout = 3600s
 smtp_tls_trust_anchor_file =
 smtp_tls_verify_cert_match = hostname
 smtp_tls_wrappermode = no
+smtp_transport_rate_delay = $default_transport_rate_delay
 smtp_use_tls = no
 smtp_xforward_timeout = 300s
 smtpd_authorized_verp_clients = $authorized_verp_clients
 smtpd_authorized_xclient_hosts =
 smtpd_authorized_xforward_hosts =
 smtpd_banner = $myhostname ESMTP $mail_name
+smtpd_client_auth_rate_limit = 0
 smtpd_client_connection_count_limit = 50
 smtpd_client_connection_rate_limit = 0
 smtpd_client_event_limit_exceptions = ${smtpd_client_connection_limit_exceptions:$mynetworks}
@@ -654,6 +668,7 @@ smtpd_per_record_deadline = ${stress?{yes}:{no}}
 smtpd_policy_service_default_action = 451 4.3.5 Server configuration problem
 smtpd_policy_service_max_idle = 300s
 smtpd_policy_service_max_ttl = 1000s
+smtpd_policy_service_policy_context =
 smtpd_policy_service_request_limit = 0
 smtpd_policy_service_retry_delay = 1s
 smtpd_policy_service_timeout = 100s
@@ -741,11 +756,11 @@ tls_dane_trust_anchor_digest_enable = yes
 tls_disable_workarounds =
 tls_eecdh_strong_curve = prime256v1
 tls_eecdh_ultra_curve = secp384r1
-tls_export_cipherlist = aNULL:-aNULL:ALL:+RC4:@STRENGTH
-tls_high_cipherlist = aNULL:-aNULL:ALL:!EXPORT:!LOW:!MEDIUM:+RC4:@STRENGTH
+tls_export_cipherlist = aNULL:-aNULL:HIGH:MEDIUM:LOW:EXPORT:+RC4:@STRENGTH
+tls_high_cipherlist = aNULL:-aNULL:HIGH:@STRENGTH
 tls_legacy_public_key_fingerprints = no
-tls_low_cipherlist = aNULL:-aNULL:ALL:!EXPORT:+RC4:@STRENGTH
-tls_medium_cipherlist = aNULL:-aNULL:ALL:!EXPORT:!LOW:+RC4:@STRENGTH
+tls_low_cipherlist = aNULL:-aNULL:HIGH:MEDIUM:LOW:+RC4:@STRENGTH
+tls_medium_cipherlist = aNULL:-aNULL:HIGH:MEDIUM:+RC4:@STRENGTH
 tls_null_cipherlist = eNULL:!aNULL
 tls_preempt_cipherlist = no
 tls_random_bytes = 32
@@ -837,4 +852,5 @@ virtual_recipient_limit = $default_recipient_limit
 virtual_recipient_refill_delay = $default_recipient_refill_delay
 virtual_recipient_refill_limit = $default_recipient_refill_limit
 virtual_transport = virtual
+virtual_transport_rate_delay = $default_transport_rate_delay
 virtual_uid_maps =