24.0.10

Migration steps highlighting snappymail changes

Handles e/backlog#6737 (closed)

update to latest mailserver container https://github.com/mailserver2/mailserver/releases/tag/v1.1.13

update to latest nginx stable-alpine branch (nginx 1.22.1 now)

Announce compatilibity with Ubuntu 22.04

update salt-minion to minor version to fix small bug

small debian bullseye fix for docker (install needed apparmor) cf. https://docs.docker.com/engine/release-notes/23.0/#known-issues

improve mail deliverability by adding instructions to set spf and dmarc records for domains.