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- Release notes for 8.3.0
- =======================
- Enhancements:
- * mapi: drop global lock and replace singleton allocmore table by
- per-object vectors [KC-328]
- * swig: expose group and company properties in Python [KC-320]
- * xapian-compact.py: new -c option to specify config file [KC-205]
- * utils: support setting out-of-office without an until-date [KC-275]
- * gateway, server: reload SSL certificates on SIGHUP [KC-301]
- * gateway: optimize LIST, SELECT, STATUS [KC-490]
- * dagent: log_raw_message option can now be used selectively on users [KC-370]
- * icalmapi: VCF conversion [KC-420]
- * migration-pst: call SaveChanges only once [KC-534]
- Fixes:
- * pyko: do not throw backtraces on log messages [KC-340]
- * server: Ctrl-C now works in gdb [KC-171]
- * ics: make creation of new syncids work incrementally [KC-208]
- * libserver: change incorrect compare operator for EID_V0 [KC-365]
- * migration-pst: show usage, not traceback, for invalid options [KC-372]
- * migration-pst: skip root folder more intelligently [KC-487]
- * migration-pst: MV properties are handled better [KC-457]
- * inetmapi: avoid buffer overread on rejected recipients
- (showed garbage in logs) [KC-398]
- * client: add extra checks for EID sizes [KC-500]
- * gateway: enforce user and password checking on local socket [KC-396,KC-490]
- * caldav: avoid a nullptr dereference [KC-236]
- * cachestat: avoid exception and unpack tuple [KC-402]
- * ldapplugin: revert "catch empty ldap_search_base" [KC-602]
- * spooler: fix crash on forwarding rules [KC-608]
- Changes:
- * server: compressed attachments now get the same permissions as uncompressed
- ones [KC-380]
- * server: make softdelete_lifetime config setting a reloadable
- property [KC-472]
- * icalmapi: handle missing timezone for RRULE [KC-414]
- * backup: maintain deleted folders and add --purge N option [KC-376]
- * migration-pst: filter metadata at start of subject [KC-424]
- * migration-pst: ignore decode errors [KC-521]
- * common: fix empty text bodies when converting U+0000 from
- RTF/HTML [KC-557,KC-580]
- * icalmapi: reworked copying description into mail body [KC-568]
- Of special mention:
- * search: python3 support (but requires new python-xapian and,
- as a result, a db migration or full reindexing)
- Developer/packager notes:
- * KC variables and functions now live in the KC:: C++ namespace [KC-369]
- * Build-time requirements: gsoap >= 2.8.39 [KC-335], libvmime >= 0.9.2,
- boost no longer needed at all [KC-451], xmlto no longer needed at all.
- Release notes for 8.2.0
- =======================
- Fixes:
- * backup: avoid exceptions on problematic rules/ACLs/delegates [KC-213,KC-266]
- * The comment for server.cfg's "disabled_features" was wrong [KC-262]
- * php: fix crash by adding missing pointer type conversions [KC-274]
- * dagent: the "Received" debugging header had the wrong target address
- * gateway: do not emit an X-Mailer field when retrieving mail [KC-277]
- * gateway: report missing attachments over IMAP better [KC-436]
- * server/ldap: report empty ldap_search_base setting
- * client: verify peer's SSL certificate name [KC-156,KC-409]
- * admin: support unwrapping "default:" type URLs [KC-289]
- * backup: fix tracebacks when used with ZCP [KC-306,KC-307,KC-308]
- * server: implement missing readback of compressed attachments [KC-285]
- * dagent: iCal descriptions caused wrong body parts to be displayed [KC-138]
- * dagent: mr-process failed to copy attachments to the calendar item [KC-202]
- * dagent: restore/rework forced ASCII charset upgrade [KC-294]
- * server: S3 attachment size was not calculated [KC-351]
- * inetmapi: review misdetection of TNEF necessity for reminders [KC-348]
- * icalmapi: unbreak timezone lookup [KC-313]
- * icalmapi: handle RRULE with missing timezone [KC-341]
- * inetmapi: avoid an infinite recursion on SMIME handling [KC-366]
- * inetmapi: avoid buffer overread when generating NDR [KC-398]
- * inetmapi: avoid overzealously generating winmail.dat [KC-348]
- * server: equalize fs permissions for attachments [KC-380]
- * migration-pst: resolve tracebacks [KC-372,KC-373,KC-377]
- * migration-pst: do not skip folder when items unprocessible [KC-417]
- * common: fix spurious crash in sk_SSL_COMP_free on shutdown [KC-443]
- Enhancements:
- * client: Kerberos/GSSAPI support [KC-396]
- * PST importer [KC-59]
- * Python 3 support [KC-48,KC-267]
- * search: files are now compacted, and their uid/gid checked [KC-188]
- * server: allow search folder creation outside of own store [KC-271]
- * dagent: forwarding by rule can be restricted with a whitelist [KC-109]
- * search: add script for findroot upgrade [KC-300]
- * php: can build with ZTS again [KC-442]
- * php: ICS import/export functions [KC-302]
- * server: AWS4-HMAC-SHA256 support for S3 [KC-170]
- * pyko: permit "public@company" syntax to specify stores [KC-317]
- * dagent: new AUTORESPOND_BCC option for use with OOF [KC-319]
- * kopano-stats: bind 'q' key to exit as well [KC-105]
- * presence: log authentication errors
- * Improved PHP7 support [*,KC-330]
- * backup: backup deleted items and folders [KC-376]
- * backup: add --purge option [KC-376]
- * backup: improved logging when ACL does not resolve to user/group [KC-431]
- Changes:
- * Non-Delivery Reports now originate from "Mail Delivery System"
- (like postfix) instead of yourself [KC-309]
- * Support for building with a no-SSLv2 OpenSSL 1.1. [KC-230]
- If you run such a setup, be aware that a config setting like
- "ssl_protocol = !SSLv2" in one or more of kopano-{server,gateway,ical}.cfg
- can inhibit the process from starting.
- * Cleanup of the example LDAP configuration files. [KC-229]
- /usr/share/doc/kopano/example-configs/ now has just a ldap.cfg,
- and no more ldap{,ms}.{active-directory,ldap}.cfg.
- * The example LDAP config file now has a different proposed value for
- ldap_object_search_filter for OpenLDAP. [KC-218]
- * spooler: messages with reminder will be sent with a TNEF copy [KC-152]
- * admin: group features will no longer be shown [KC-239]
- * search: log to file (if set) instead of stdout [KC-204]
- * search: treat '_' as a word break [KC-290]
- * swig: resolve crash when python programs end [KC-269]
- * config: change ldap_object_search_filter for WebApp to be able to
- search by mail address [KC-337]
- * backup: synchronize soft-deleted items [KC-376]
- * The RTF encoder incorrectly produced paragraphs where
- it should have created linefeeds [KC-338]
- * The RTF decoder failed to see that \uXXXX could start a paragraph [KC-338]
- * The RTF decoder erroneously created a new paragraph on \pard [KC-338]
- Developer/packager notes:
- * Support for building the source with newer gsoap
- (upto and including 2.8.37) [KC-261]
- * KC 8.2 is the first to support 2.8.34+ at runtime. [KC-261]
- Earlier KC releases only support gsoap < 2.8.30 because KC was using
- undocumented behavior for which the generator changed the wire protocol.
- * New libvmime API is now being used [KC-263]
- Internal:
- * Many "goto exit" were abolished and reordered [KC-87]
- * for() loop verbosity reduced by using range-based loops [KC-88]
- * pthread_mutex calls have been switched to std::mutex [KC-191]
- * Coverity report fixes and other possible NULL dereferences [KC-23,KC-235]
- * Memory leak fixes [KC-93,KC-98,KC-316]
- * Reduction of symbol table sizes [KC-20]
- Release notes for 8.1.0 [2016-10-05]
- ====================================
- Fixes:
- * server: A fast-growing memory leak was resolved [KC-12]
- * sql schema: all PRIMARY keys need to be NOT NULL, otherwise a UNIQUE
- key would be required. / MySQL 5.7 support [KC-2]
- * server: avoid "netlink: 4 bytes leftover" in dmesg [KC-82]
- * ldapplugin: hopefully avoid "Timed out" errors from ldap_search [KC-74]
- * swig: resolve a memory leak when using python components [KC-72]
- * server: better guard against off-size EntryIDs [KC-60]
- * ics: avoid referencing a value-replaced mysql_fetch_lengths array [KC-52]
- * backup: restore container classes [KC-22]
- * all daemons: fixed coredumps not getting generated most of the time [KC-61]
- * all: issue setgroups(2) before setuid(2) [KC-37]
- * server: avoid infinite do-nothing loop if tmp_path is unwritable [KC-77]
- * backup: users without a store are now ignored [KC-78]
- * kopano-mailbox-permissions: resolve a crash involving Unicode [KC-100]
- * inetmapi: Message-Id was truncated on send [KC-101]
- * inetmapi: character set was ignored when reading TNEF mails
- (mails with a winmail.dat part/attachment) [KC-83]
- * python: avoid terminal exception when handling a date past year 9999 [KC-184]
- * caldav: Lightning workaround is not to apply to Apple mail client [KC-145]
- * search: continue even if xapian db cannot be opened [KC-174]
- * search: cure an infinite loop [KC-157]
- * backup: miscellaneous [KC-161, KC-162, KC-192]
- * init: classic init scripts showed wrong status for python daemons [KC-220]
- * client: do check SSL certificate subject names [KC-156]
- Enhancements:
- * server: add ICS log messages [KC-18]
- * server: ship example config files for ldap multi-server [KC-65]
- * server: speed up REPLACE-type sql queries [KC-58]
- * server: speed up login phase by caching PR_LOGON_TIME [KC-6]
- * server: indexing of junk folders can be controlled now [KC-17]
- * server: warn about on-disk attachments that have wrong metadata [KC-104]
- * libicalmapi: improve fallback scenario to server_timezone in ical.cfg [KC-11]
- * tools: add an SPropValue pretty printer for use with gdb
- * `systemctl reload` for kopano services is now usable where supported [KC-71]
- * RHEL(6) initscripts did not cope with python daemons well [KC-96]
- * backup: add option to skip broken attachments [KC-45]
- * spooler: rule name is now logged [KC-102]
- * archiver: new scripts kopano-archiver-{aclsync,aclset,restore} [KC-39]
- * python/swig: resolve some memory leaks [KC-92, KC-95]
- * client: permit self-signed certificates [KC-155]
- * Add scripts (source tarball only) to inspect/delete stale search folders
- which slow down kopano-server startup and message modification when too many
- have accumulated [KC-140]
- * server: the allocator library is now switchable [KC-191, KC-216],
- there is a new option "allocator_library" in server.cfg to control it.
- * Initial PHP7 support [KC-130, KC-131, KC-134, KC-158]
- (not complete for Z-Push yet)
- Changes:
- * search: no longer do indexing on root and Draft folders [KC-57]
- * search: index junk folders, but skip updating suggestion list [KC-57]
- * Python 2.5 support is removed
- * server: libs3 is now dlopened to workaround libldap effects [KC-64]
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