Update mail/postfix to 3.0.2.

Database and regexp map functionality is now split into separate packages:

- postfix-cdb
- postfix-ldap
- postfix-lmdb
- postfix-mysql
- postfix-pcre
- postfix-pgsql
- postfix-sqlite

Upstream changelog follows.


Postfix 3.0.2
-------------
No delta against 2.11.6.

Postfix 3.0.1
-------------
- Build error when compiling the Postfix SMTP server with SASL support
  but no TLS support.
- The DNS "resource record to text" converter, used for xxx_dns_reply_filter
  pattern matching, appended a '.' to TXT record resource values.
- The postscreen(8) manpage specified an incorrect Postfix version number
  for the postscreen_dnsbl_timeout parameter.
- The postfix-install script expanded macros in parameter values when
  trying to detect parameter overrides, causing unnecessary main.cf updates
  during "postfix start" etc.
- Some low-level cleanup of UTF-8 string handling with no visible change
  in behavior (besides better performance).

Postfix 3.0.0
-------------
- SMTPUTF8 support for internationalized domain names and address
  localparts as defined in RFC 6530 and related documents.
- Support for Postfix dynamically-linked libraries and database plugins.
- An OPT-IN safety net for the selective adoption of new Postfix default
  settings. If you do nothing, the old Postfix default settings *should*
  remain in effect (complain to your downstream maintainer if that is not
  the case).
- Support for operations on multiple lookup tables. The
  pipemap:{map1,map2...} database type implements a pipeline of lookup
  tables where the result from one lookup table becomes a query for
  the next table; the unionmap:{map1,map2,...} database type sends the

1 files changed, 1 insertions, 0 deletions

diff --git a/mail/postfix-pcre/DESCR b/mail/postfix-pcre/DESCR
new file mode 100644
index 00000000000..643aed5db85
--- /dev/null
+++ b/mail/postfix-pcre/DESCR
@@ -0,0 +1 @@
+Postfix SMTP server PCRE map module