Prepare release v2.10.0-rc1

.github/PULL_REQUEST_TEMPLATE.md

.semaphore/semaphore.yml

CHANGELOG.md

docs/content/getting-started/configuration-overview.md

docs/content/getting-started/install-traefik.md

docs/content/getting-started/quick-start-with-kubernetes.md

docs/content/getting-started/quick-start.md

docs/content/observability/access-logs.md

docs/content/providers/docker.md

docs/content/providers/kubernetes-crd.md

docs/content/providers/kubernetes-ingress.md

...ce/dynamic-configuration/kubernetes-crd-definition-v1.yml

...namic-configuration/kubernetes-gateway-traefik-lb-svc.yml

...amic-configuration/traefik.containo.us_ingressroutes.yaml

...c-configuration/traefik.containo.us_ingressroutetcps.yaml

...c-configuration/traefik.containo.us_ingressrouteudps.yaml

...ynamic-configuration/traefik.containo.us_middlewares.yaml

...mic-configuration/traefik.containo.us_middlewaretcps.yaml

...-configuration/traefik.containo.us_serverstransports.yaml

...dynamic-configuration/traefik.containo.us_tlsoptions.yaml