administrators to offer this plugin but keep it out of the way
for users who do not want it. Put sqspell_show_button=0 in
default preferences if it should be hidden by default
+ - Add ability for saved drafts to indicate if they are a reply
+ or forward and if so, to which message, and mark that message
+ as replied or forwarded when the draft is finally sent
+ - Added option to allow returning to the message one had been
+ replying to after sending
+ - Sanitize user-supplied attachment filenames (thanks to Florian
+ Grunow for reporting this issue) [CVE-2018-8741]
+ - Changed anti-CSRF security token lifetime to be session-based.
+ - Added favicon and ability for admins to use their own by setting
+ $head_tag_extra in config_local.php (see documentation in
+ config/config_local.php)
+ - Updated SVG handling, closing several related vulnerabilities
+ (#2831) [CVE-2018-14950] [CVE-2018-14951] [CVE-2018-14952]
+ [CVE-2018-14953] [CVE-2018-14954] [CVE-2018-14955]
+ - Added IMAP ID command (RFC2971), sent after every login - use
+ by setting $imap_id_command_args in config/config_local.php
+ (see notes in config/config_local.example.php for more details)
+ - Added handling for RCDATA and RAWTEXT elements in HTML sanitizer
+ [CVE-2019-12970]
Version 1.5.1 (branched on 2006-02-12)
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