[Release] MailWizz v1.9.13

[twisted1919]

Hello,

We're happy to announce the availability of MailWizz v1.9.13, which addresses performance issues as described in our previous post.
Beside the above, here's also a overview of the most important changes:

--- -------------------------------------------
--- Version 1.9.13 - 2020-09-16
--- -------------------------------------------
[IMP] - More aggresive delivery server domain policies check
[IMP] - Timewarp is now a little smarter and does not wait 24 hours to complete a campaign
[SEC] - Fixed two XSS issues on campaign creation page
[IMP] - Send campaigns command now pre-calculates customer data in parallel, improving the sending process by at least 100%
[IMP] - Domain policies will never end up blocking delivery from now on. Will move on after the retries are complete
[IMP] - Application log now shows the 404 errors in a different tab to avoid cluttering
[IMP] - Queue tables now verify the number of subscribers they have against the original list and will be reprocessed if not all subscribers were queued
[CHG] - Default Feedback-ID header value changed from [CAMPAIGN_UID]:[SUBSCRIBER_UID]:[LIST_UID]:[CUSTOMER_UID] to [CAMPAIGN_UID]:[CAMPAIGN_TYPE]:[LIST_UID]:[CUSTOMER_UID]
[ADD] - Added --pcntl= flag to send-campaigns command to overwrite the web interface settings
[ADD] - Added the "stats" endpoint for campaigns to retrieve stats via API
[ADD] - Collect error messages to send them in the email overview after a queue list import is done
[BUG] - Fix the issue where campaign would not send to giveups

Don't forget to backup before upgrade (or enable the auto-update feature) and report back any issue you might find.

Thank you for using MailWizz!