HISTORY

	global/mail_adr_crunch.c, global/mail_addr_crunch.ref.

20170910

	Safety: restore sanity checks for dynamically-specified
	width and precision in format strings (%*, %.*, and %*.*).
	These checks were lost with the Postfix 3.2 rewrite of
	the vbuf_print formatter. File: vbuf_print.c.

20170923

	Bugfix (introduced: Postfix 3.2): panic in the postqueue
	command after output write error while listing the queue.
	This change restores a write error check that was lost with
	the Postfix 3.2 rewrite of the vbuf_print formatter.
	Problem reported by Andreas Schulze. File: util/vbuf_print.c.

20171009

	Bugfix (introduced: Postfix 3.1): DANE support. Postfix
	builds with OpenSSL 1.0.0 or 1.0.1 failed to send email to
	some sites with "TLSA 2 X X" records associated with an
	intermediate CA certificate. Problem report and initial
	fix by Erwan Legrand. File: src/tls/tls_dane.c.

20171024

	Bugfix (introduced: Postfix 3.0) missing dynamicmaps support
	in the Postfix sendmail command broke authorized_submit_users
	with a dynamically-loaded map type. File: sendmail/sendmail.c.

20171116

	Bugfix (introduced: Postfix 2.1): don't log warnings 
	that some restriction returns OK, when the access map
	DISCARD feature is in effect. File: smtpd/smtpd_check.c.

20171215

	Bugfix (introduced: 20170611): the DB_CONFIG bugfix broke
	Berkeley DB configurations with a relative pathname.  File:
	util/dict_db.c.

20171218

	Workaround: reportedly, some res_query(3) implementation
	can return -1 with h_errno==0. Instead of terminating with
	a panic, the Postfix DNS client now logs a warning and sets
	h_errno to TRY_AGAIN. File: dns/dns_lookup.c.

20171226

	Documentation patches by Sven Neuhaus. Files:
	proto/FORWARD_SECRECY_README.html, proto/MILTER_README.html,
	proto/SMTPD_ACCESS_README.html.

20180106

	Cleanup: missing mailbox seek-to-end error check in the
	local(8) delivery agent. File: local/mailbox.c.

	Cleanup: incorrect mailbox seek-to-end error message in the
	virtual(8) delivery agent. File: virtual/mailbox.c.

20180127

	Licence: in addition to the historical IBM Public License
	1.0, this software is now also distributed with the more
	recent Eclipse Public License 2.0. Recipients can choose
	to take the software under the license of their choice.
	Those who are more comfortable with the IPL can continue
	with that license. File: LICENSE.