plugins to have more explicit control over login page header
- Added new "smtp_helo_override" hook; allows plugins to override
the HELO host sent to the SMTP server when sending messages
+ - Added PDO support for database connections, so no external
+ database module needs to be installed
+ - Fixed insufficient sendmail command argument escaping (thanks
+ to Mitchel Sahertian, Beyond Security/Dawid Golunski and Filippo
+ Cavallarin for bringing this to our attention). [CVE-2017-7692]
Version 1.5.1 (branched on 2006-02-12)
--------------------------------------