+ - Drop obsolete script plugins/make_archive.pl.
+ - Fix misspelled constant PREG_SPLIT_NI_EMPTY in sqimap_get_message
+ (#1543573).
+ - Provide View Unsafe Images link on viewing a text/html attachment.
+ - Added APOP, TLS and STLS support to mail_fetch plugin (#575299).
+ - Added Courier IMAP OUTBOX check to configtest utility.
+ - Moved login_form hook to its own table row on login page.
+ - Added check_plugin_version() function.
+ - If mailbox name starts with slash or contains ../, error message is
+ generated. Safety check for insecure default UW IMAP setup (#1557078).
+ - Ignore message copy errors when messages are deleted. Allows to delete
+ messages when quota is exceeded. (#614887) (#646386) (#1446026)
+ - Fixed unintended literal fetching (#1562271).
+ - Checked if configuration file is readable in configuration utility
+ (#1568355).
+ - Added PHP pspell extension support to squirrelspell plugin.
+ - Add CEST and MEST (non-standard) timezone codes for +0200.
+ - Add support for SpamAssassin's X-Spam-Status header (#1589520).
+ - Added plugin on/off switch, which completely disables all plugins
+ (optionally for one named user, otherwise for all users).
+ - Security: close cross site scripting vulnerability in draft, compose
+ and mailto functionality [CVE-2006-6142].
+ - Security: work around an issue in Internet Explorer that would guess
+ the mime type of a file based on contents, not Content-Type header.
+ - Security: Multiple IE cross site scripting issues related to the
+ generous parsing of the words 'expression' and 'url' by IE.
+ - Security: Removing @import when sanitizing html mail.
+ - Redesigned plugin hook system. do_hook_function() has been removed
+ and do_hook() now emulates do_hook_function()'s return value and
+ also has its plugin arguments passed by value, etc.
+ - Drop obsolete ORDB RBL from filters plugin (#1629398).
+ - Add warning about magic_quotes_* in configtest.
+ - Unify accepted versions for imap_server_type and set_defaults (#1629722).
+ - Improve attachment temp file creation.
+ - Add ability for listcommands plugin to show post and reply links for
+ user-configured non-RFC 2369-compliant lists; admin must enable by
+ configuring plugin. Thanks to Peter Steiner.
+ - Fixed HttpOnly cookies again.
+ - Update for switch from CVS to Subversion.
+ - Default provider URI link fixed (was broken when on plugin options pages, etc)
+ - Fix URL to send read receipts from read_body (#1637572).