Bump versions

[simPod]

WHAT Needs to be Documented?

New versions.

WHERE Does This Need To Be Documented (Link)?

https://github.com/owncloud/docs/blob/master/modules/admin_manual/examples/installation/docker/docker-compose.yml

https://owncloud.com/news/docker-owncloud-traefik-reverse-proxy-lets-encrypt-ssl/

WHY Should This Change Be Made?

Documented versions are ancient

Are there any plans to bump versions in docs? Eg. Traefik to v2, docker compose to v3? I tried to setup owncloud but don't want to use ancient deps. Thx!