[UPD] addons table in README.md

README.md

@@ -17,8 +17,10 @@ addon | version | summary
 [mail_as_letter](mail_as_letter/) | 9.0.1.0.0 | This module allows to download a mail message as a pdf letter.
 [mail_attach_existing_attachment](mail_attach_existing_attachment/) | 9.0.1.0.0 | Adding attachment on the object by sending this one
 [mail_optional_autofollow](mail_optional_autofollow/) | 9.0.1.0.0 | Choose if you want to automatically add new recipients as followers on mail.compose.message
+[mail_optional_follower_notification](mail_optional_follower_notification/) | 9.0.1.0.0 | Choose if you want to automatically notify followers on mail.compose.message
 [mail_tracking](mail_tracking/) | 9.0.3.0.1 | Email tracking system for all mails sent
 [mail_tracking_mailgun](mail_tracking_mailgun/) | 9.0.1.0.0 | Mail tracking and Mailgun webhooks integration
+[mail_tracking_mass_mailing](mail_tracking_mass_mailing/) | 9.0.1.0.0 | Improve mass mailing email tracking
 [mass_mailing_partner](mass_mailing_partner/) | 9.0.1.0.0 | Link partners with mass-mailing
 [mass_mailing_security_group](mass_mailing_security_group/) | 9.0.1.0.0 | Mass mailing security group
 [mass_mailing_unique](mass_mailing_unique/) | 9.0.1.0.0 | Avoids duplicate mailing lists and contacts