4.2.0 Bugfix Release

• Fix: Disable the initialization routine for cron runs.

4.1.x Bugfix release 1

• Fix: Defensively protect deprecated functions with function_exists() checks to avoid conflicts with other systems.
• Fix: Disable the initialization routine if sessions are disabled.

v4.1.0

Bugfixes:

• Add some defense to ensure end users are running the correct version of PHP before loading the system.
• Eliminate a race condition where another plugin or the theme created the session first.
• Schedule a cron to auto-delete expired sessions.

v4.0.0

• New: Add an object cache based handler to leverage Redis or Memcached if available for faster queries.
• Update: Bump minimum PHP requirements due to out-of-date version deprecations.
• Fix: Correct a race condition where a session was created before the database table existed.
• Fix: Correct a race condition where the $wpdb global is not yet set when a session is deleted from the database.
• Fix: Remove unnecessary integer session ID from the stored data table.