Trash feature - Notifications sent out should be customisable

Currently, any project if moved to trash would notify all trusted users and site admins saying "XXX has moved the project to Trash" however ability to control who all should be notified might help the customers.

The same notification is also sent to users who have the "Administer Projects" (company-managed) project permission on the deleted project, even if they don't have the "Administer Jira" global permission.