FYI: Ansible 2.9.12 defaults to chmod 0600

Hi, I just noticed that Ansible 2.9.12 creates new files with mode 0600 (instead of the previous 0644), unless the 'mode' parameter has been set to a different value. This has already been reported in a GitHub issue: https://github.com/ansible/ansible/issues/71200. The breaking change was done in response to a security issue, see https://github.com/ansible/ansible/issues/67794. It has already been reverted, but too late for the 2.9.12 release. Imre