Purpose
=======
This snippets was originally in the "Website Mail Channel" module,
but it has been removed.
The snippet allow the user to subscribe to a specific mailing list.
If the current user has no access to the mailing list (because of ACL
rule) the widget will be invisible for him.
Links
=====
Task-2510267
See odoo/pull/71599
See odoo/enterprise/pull/19296
See odoo/upgrade/pull/2600
renamed to mail.channel.
At this point no model has been renamed; only files have been moved.
n mail, mail_group files have been renamed to mail_channel. The
website_mail_group addon has been renamed to website_mail_channel.
Some internal references have been updated (templates, linked files).
- added possibility in mail to have a model adding custom headers in emails sent for notifications for new messages
- mail.group now add list-id and precedence: list in the headers to inform mailing systems that those mails are to be considered as mailing lists
- website_mail_group adds some further data in the headers (subscribe, unsubscribe, archives)
- groups page now display the number of message in the last month
- notification emails are now queued after 50 recipients
std-odoo