231 lines
10 KiB
Plaintext
231 lines
10 KiB
Plaintext
E-MailRelay Change Log
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======================
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1.4 -> 1.5
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----------
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* New installation and configuration GUI using TrollTech Qt 4.x ("./configure --enable-gui")
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* Default address verifier accepts all addresses as valid and never treats them as local mailboxes.
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* Fix for server exit bug when failing to send data down a newly accepted connection.
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* Spooled content files can be left in the parent directory to save diskspace when using "--pop-by-name".
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* Client protocol improved for the case where there are no valid recipients.
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* New "--syslog" switch to override "--no-syslog".
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* New "--filter-timeout" switch added.
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* Support for "--foo=bar" switch syntax (ie. with "=").
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* Multiple listening interfaces allowed with a comma-separated "--interface" list.
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* New "--filter" utility called "emailrelay-filter-copy" to support "--pop-by-name".
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* Documentation also created in docbook format (requires xmlto).
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* Windows installation document revised.
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1.3.3 -> 1.4
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------------
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* POP3 server (enable with "--pop", disable at build-time with "./configure --disable-pop").
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* Fix for logging reentrancy bug (affects "./configure --enable-debug" with "--debug").
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* Fix to ensure sockets are always non-blocking (affects "--scanner").
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* Allow "--verifier" scripts to reject addresses with a temporary "4xx" error code.
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* Automatic re-reading of secrets files.
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* Write to the Windows event log even if no write access to the registry.
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* Modification of set-group-id policy if not started as root.
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* Better checking of spool directory access on startup.
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* New "emailrelay-submit.sh" example script for submitting messages for "--pop-by-name".
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* The "--dont-listen" switch is now "--no-smtp".
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* Better IPv6 support (Linux only).
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1.3.2 -> 1.3.3
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--------------
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* No bind() for outgoing connections [bug-id 1051689].
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* Updated rpm spec file [bug-id 1224850].
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* Fix for gcc3.4 compilation error in "md5.cpp".
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* Fix for glob()/size_t compilation warning.
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* Documentation of "auth" switches corrected.
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* State-machine template type declaration modernised, possibly breaking older compilers.
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1.3.1 -> 1.3.2
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* Fix for core dump when "--client-filter" pre-processing fails.
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* Revised code structure to prepare for asynchronous pre-processing.
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* Better diagnostics when pre-processor exec() fails.
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* Better cleanup of empty and orphaned files.
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1.3 -> 1.3.1
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------------
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* Windows resource leak from CreateProcess() fixed.
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* Windows dialog box double-close fix.
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* Some documentation for the "--scanner" switch.
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* New usage patterns section in the user guide.
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1.2 -> 1.3
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* Client protocol waits for a greeting from the server on startup [bug-id 842156].
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* Fix for incorrect backslash normalisation on "--verifier" command-lines containing spaces [bug-id 890646].
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* Verifier programs can now summarily abort a connection using an exit value of 100.
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* New "--anonymous" switch that reduces information leakage to the SMTP client and disables "VRFY".
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* Better validation of "MAIL-FROM" and "RCPT-TO" formatting.
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* Rewrite of low-level MD5 code.
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* Performance tuning.
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* Template "emailrelay.conf" gets installed in "/etc".
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* New switches for the "configure" script.
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* More JavaScript example scripts.
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1.1.2 -> 1.2
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------------
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* The "--filter" and "--verifier" arguments interpreted as command-lines; spaces in executable paths now need escaping.
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* The "--interface" switch applies to outgoing connections too.
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* New "--client-filter" switch to do synchronous message processing before sending.
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* Keeps authentication after a "rset" command.
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* Fix for dangling reference bug, seen after "quit" command on Windows.
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* JavaScript examples in the documentation.
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1.1.1 -> 1.1.2
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--------------
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* Earlier check for un-bindable ports on startup, and later fork()ing [bug-id 776972].
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* Resolved the file-descriptor kludge for "--verifier" on Windows.
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* Less strict about failing eight bit messages sent to servers with no "8BITMIME" extension.
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* Supplementary group memberships revoked at startup if root or suid.
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* Pre-processor ("--filter") program's standard output searched for a failure reason string.
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* Undocumented "--scanner" switch added for asynchronous processing by a separate network server.
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1.1.0 -> 1.1.1
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--------------
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* Restored the fix for building with gcc2.96.
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* Support for MinGW builds on Windows.
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* More reasonable size of the "--help --verbose" message box on Windows.
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* Windows "--icon" switch changed from "-i" to "-c" to avoid conflicting with "--interface".
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* Shows "next server address" correctly in the configuration report when using "--forward-to".
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* Fix for "make install" when "man2html" is not available.
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* Updated init script.
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1.0.2 -> 1.1.0
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* In proxy mode unexpected client-side disconnects and timeouts do not leave ".bad" files [see also bug-id 659039].
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* By default proxy mode does not interpret addresses for local delivery ("--postmaster").
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* Polling option added ("--poll") to rescan the spool directory periodically.
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* New special exit code (103) for the pre-processor to trigger immediate polling; 100 to 107 now reserved.
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* Orphaned zero-length content files are deleted properly if the server-side dialogue is cut short.
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* The "--interface" switch applies to the "--admin" interface too.
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* Improved internal event architecture using slot/signal design pattern, and fewer singleton classes.
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* Event notification available through the administration interface.
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* New "--hidden" switch for Windows.
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* Syslog output includes process-id.
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* Support for Sun WorkShop 5.0 added.
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* Documentation overhaul.
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1.0.0 -> 1.0.2
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* Support for trusted IP addresses, allowing certain clients to avoid authentication.
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* Address verifier interface extended to include authentication information.
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* New public mail relay section added to the user guide.
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* Example verifier scripts etc. added to the reference guide.
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1.0.0 -> 1.0.1
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--------------
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* In proxy mode unexpected client-side disconnects and timeouts result in ".bad" files [bug-id 659039].
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* Require successful "AUTH" before "MAIL FROM" when using "--server-auth".
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* Better word-wrap on "--help" output.
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* Use of RedHat's "functions" code, and support for "chkconfig", added to the "init.d" script.
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* Builds with gcc3.2 (1.0.0-pl5).
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* Fix for files left as "busy" after a connection failure in proxy mode [bug-id 631032] (1.0.0-pl3/4/5).
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* Trivial documentation fixes (1.0.0-pl3).
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* Fix for the double-dot escape bug in the client protocol [bug-id 611624] (1.0.0-pl2).
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* Fix build when using gcc2.96 rather than gcc2.95 (1.0.0-pl1).
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* Fix default spool directory in example scripts (1.0.0-pl1).
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0.9.9 -> 1.0.0
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--------------
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* Briefer "--help" output; works with "--verbose".
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* Option to listen on a specific network interface ("--interface").
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* Option for an external address verifier program ("--verifier").
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* Some Linux Standard Base stuff added to the "init.d" script.
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* Pid files world-readable and deleted on abnormal termination.
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* Compiles with gcc 3.0 and intel 6.0.
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* Autoconf tweak for MacOS X.
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* Corrected the "Received:" typo [bug-id 572236].
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* EHLO response parsing is now case-insensitive [bug-id 561522].
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* Fewer missing-secrets warnings [bug-id 564987].
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0.9.8 -> 0.9.9
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--------------
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* More flexible logging options ("--verbose" and "--debug" work better).
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* File Hierarchy Standard (FHS) option for "configure" ("--enable-fhs").
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* FHS-compatible RPMs.
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* Spool files writeable by pre-processor when server started as root.
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* Default directories in executables and scripts come from "configure".
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* The "init.d" script is renamed "emailrelay" (was "emailrelay.sh").
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* Man pages are gzipped when installed.
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* Fix for access violation under Windows NT when client disconnects.
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* Use of event log when compiled on Windows NT.
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* Fix for info-after-flush bug when using the administration interface. [rc2]
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* New "resubmit" script. [rc2]
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* Submit utility works under Windows. [rc2]
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* Improved Windows project files. [rc2]
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0.9.7 -> 0.9.8
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* Fix for running pre-processor ("--filter") as root.
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* Ignore bogus "AUTH=LOGIN" lines in EHLO response.
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* Submit utility improved to work with mutt.
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* Installation of submit man page.
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0.9.6 -> 0.9.7
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* CRAM-MD5 authentication mechanism added.
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* Revoke root permissions at start up, and reclaim them when needed.
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* Allow mail pre-processing ("--filter") when started as root.
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* Domain-override switch ("--domain") added.
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* Non-privileged user switch ("--user") added.
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* Better handling of NarrowPipe exception (ie. 8-bit message to 7-bit server).
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* Allow null return path in MAIL-FROM.
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* Reject recipients which look like "<user>@localhost" (as used by fetchmail for local delivery).
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* Treat recipients which look like "postmaster@localhost" or "postmaster@<fqdn>" as local postmaster.
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* Optional timestamps on log output ("--log-time").
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* Fix EHLO to HELO fallback for 501/502 responses in client protocol.
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* Submission utility "emailrelay-submit" added.
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* HTML4.0 compliant HTML documentation, using CSS.
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0.9.5 -> 0.9.6
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* SMTP AUTHentication extension -- LOGIN mechanism only.
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* Client-side protocol timeout.
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* Client-side connection timeout.
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* Preprocessor can cancel further message processing.
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* Client's IP address recorded in envelope files.
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* Multiple hard-coded listening addresses supported at compile-time.
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* Fix for automatic reopening of stderr stream.
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0.9.4 -> 0.9.5
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Windows fixes and improvements...
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* system-tray + dialog-box user interface
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* fix for dropped connections
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* fix for content file deletion
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* fix for directory iterator
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0.9.3 -> 0.9.4
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* Fixed memory leak when no "--log" switch.
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* Windows build is more "gui" and less "command-line".
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* "Info" command added to the administration interface.
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* Doxygen files removed from binary RPM.
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0.9.2 -> 0.9.3
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* Proxy mode ("--immediate" and "--as-proxy").
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* Message pre-processing ("--filter").
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* Message store classes better separated using abstract interfaces.
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* Improved notification script, with MIME encoding.
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* Builds with old 2.91 version of gcc.
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0.9.1 -> 0.9.2
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* Better autoconf detection.
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* Workround for FreeBSD uname() feature.
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* Added missing ".sh_" files to the distribution.
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* Fixed a benign directory iterator bug.
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* Use of gcc's "exception" header.
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0.9 -> 0.9.1
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------------
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* Improved documentation from doxygen.
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* More complete use of namespaces.
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* Experimental compile-time support for IPv6.
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