3.4.0

Improvements

Rewrite with json_encode/json_decode:
unserialize() was too easy to break and even a bit dangerous.
Now JSON data gets passed around.

Also now included:

• Priority for tasks
• Transactions on getting a new job if supported from the database

Note: queued_tasks table is now queued_jobs to be consistent what it actually stands for.
Make sure you run migrations and adjust all your loadModel() calls etc.

Minor cleanups included.

Please upgrade with an empty queue to avoid data loss!