[CHG] mail_connector_queue: allow priority from context
[CHG] mail_connector_queue: allow priority from context

By loading the priority from the record instead of the creation
values, any default set by Odoo (such as by reading from the
context) will be reflected in the job.

brain-tec/connector,acsone/connector,acsone/connector,brain-tec/connector,acsone/connector,brain-tec/connector