Update traefik Docker tag to v2 - abandoned

[renovate]

This PR contains the following updates:

Package	Update	Change
traefik	major	1.7-alpine -> v2.0-alpine

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Release Notes

containous/traefik

v2.0

All Commits

Bug fixes:

• [logs,middleware] Remove mirroring impact in accesslog (#​5967 by juliens)
• [middleware] fix: PassClientTLSCert middleware separators and formatting (#​5921 by ldez)
• [server] Do not stop to listen on tcp listeners on temporary errors (#​5935 by skwair)

Documentation:

• [acme,k8s/crd,k8s/ingress] Document LE caveats with Kubernetes on v2 (#​5902 by dtomcej)
• [acme] The Cloudflare hint for the GLOBAL API KEY for CF MAIL/API_KEY (#​5964 by EugenMayer)
• [acme] Improve documentation for ACME/Let's Encrypt (#​5819 by dduportal)
• [file] Improve documentation on file provider limitations with file system notifications (#​5939 by jbdoumenjou)
• Make trailing slash more prominent for the "secure dashboard setup" too (#​5963 by EugenMayer)
• Fix Docker example in "Strip and Rewrite Path Prefixes" in migration guide (#​5949 by q210)
• readme: Fix link to file backend/provider documentation (#​5945 by hartwork)

v2.0

All Commits

Enhancements:

• [acme,middleware,tls] Entry point redirection and default routers configuration (#​6417 by ldez)
• [consul,etcd,kv,redis,zk] Add KV store providers (dynamic configuration only) (#​5899 by ldez)
• [consulcatalog,docker,marathon,rancher,udp] Add UDP in providers with labels (#​6327 by juliens)
• [docker] Fix traefik behavior when network_mode is host (#​5698 by FuNK3Y)
• [docker] Support SSH connection to Docker (#​5969 by sh7dm)
• [healthcheck] Do not follow redirects for the health check URLs (#​5147 by coder-hugo)
• [k8s,k8s/crd,udp] Add UDP support in kubernetesCRD provider (#​6348 by jbdoumenjou)
• [k8s,k8s/crd] Add TLSStores to Kubernetes CRD (#​6270 by dtomcej)
• [k8s,k8s/crd] Add namespace attribute on IngressRouteTCP service (#​6085 by jbdoumenjou)
• [k8s,k8s/ingress] Support 'networking.k8s.io/v1beta1' ingress apiVersion (#​6171 by ldez)
• [k8s,k8s/ingress] Update deprecated function call in k8s providers (#​5241 by Wagum)
• [k8s,k8s/ingress] Add Ingress annotations support (#​6160 by ldez)
• [k8s,k8s/ingress] systematically call updateIngressStatus (#​6148 by mpl)
• [logs,middleware] Rename the non-exposed field "count" to "size" (#​6048 by sylr)
• [logs,middleware] Add http request scheme to logger (#​6226 by valtlfelipe)
• [logs] Decrease log level for client related error (#​6204 by sylr)
• [metrics] Add metrics about TLS (#​6255 by sylr)
• [middleware] Add period for rate limiter middleware (#​6055 by mpl)
• [middleware] Let metrics libs handle the atomicity (#​5738 by sylr)
• [middleware] Rework access control origin configuration (#​5996 by dtomcej)
• [middleware] Add serial number certificate to forward headers (#​5915 by dkijkuit)
• [rancher] Duration order consistency when multiplying number by time unit (#​5885 by maxifom)
• [server,udp] UDP support (#​6172 by mpl)
• [service] Use EDF schedule algorithm for WeightedRoundRobin (#​6206 by pkumza)
• [service] Support mirroring request body (#​6080 by dmitriyminer)
• [tls] Allow PreferServerCipherSuites as a TLS Option (#​6248 by dtomcej)
• [tracing] Update APM client. (#​6152 by ldez)
• [tracing] Elastic APM tracer implementation (#​5870 by amine7536)
• [udp,webui] WebUI: add udp pages (#​6313 by matthieuh)
• [webui] Web UI: Polling on tables (#​5909 by matthieuh)
• [webui] Proxy API to Traefik in dev mode (#​5980 by sh7dm)
• [webui] Web UI: Table infinite scroll (#​5875 by matthieuh)
• [webui] Web UI: Take off logic from generic table component (#​5910 by matthieuh)
• [webui] Add dark theme for Web UI (#​6036 by sh7dm)
• Update dependencies (#​6359 by ldez)

Bug fixes:

• [acme] Update go-acme/lego to v3.5.0 (#​6491 by ldez)
• [authentication,middleware] digest auth: use RequireAuthStale when appropriate (#​6569 by mpl)
• [file] Revert "Allow fsnotify to reload config files on k8s (or symlinks)" (#​6416 by juliens)
• [internal] Fix entry point redirect behavior (#​6512 by ldez)
• [internal] Router entry points on reload. (#​6444 by ldez)
• [k8s,k8s/crd] Improve kubernetes external name service support (#​6428 by rtribotte)
• [k8s,k8s/ingress] fix: Ingress TLS support (#​6504 by ldez)
• [k8s,k8s/ingress] Improvement of the unique name of the router for Ingress. (#​6325 by ldez)
• [kv,redis] Update valkeyrie to fix the support of Redis. (#​6291 by ldez)
• [kv] fix: KV flaky tests. (#​6300 by ldez)
• [etcd,kv] fix: etcd provider name. (#​6212 by ldez)
• [middleware] fix: period field name. (#​6549 by ldez)
• [middleware] fix: custom Host header. (#​6502 by ldez)
• [server,udp] udp: replace concurrently reset timer with ticker (#​6498 by mpl)
• [server] Drop traefik from default entry points. (#​6477 by ldez)
• [server] fix: use MaxInt32. (#​5845 by ldez)
• [tracing] Disable default APM tracer. (#​6410 by ldez)
• [udp] Add missing generated element for UDP. (#​6309 by ldez)
• [udp] Build all UDP services on an entrypoint (#​6329 by juliens)

Documentation:

• [authentication,middleware] docs: terminology, replace 'encoded' by 'hashed' (#​6478 by debovema)
• [acme] Doc: fix wrong name of config format (#​6519 by Nek-)
• [docker] Fix example values for swarmModeRefreshSeconds (#​6460 by skjnldsv)
• [k8s,k8s/crd,sticky-session] docs: clarify multi-levels stickiness (#​6475 by mpl)
• [k8s,k8s/crd] doc: fix terminationDelay word case. (#​6532 by ldez)
• [k8s,k8s/crd] Update the k8s CRD documentation (#​6426 by jbdoumenjou)
• [k8s,k8s/ingress] Improve documentation for kubernetes ingress configuration (#​6440 by rtribotte)
• [k8s/helm] Update traefik install documentation (#​6466 by mmatur)
• [provider] Update supported providers list. (#​6190 by ldez)
• [tcp,tls] Specify passthrough for TCP/TLS in its own section (#​6459 by mpl)
• doc: Use neutral domains. (#​6471 by ldez)
• doc: fix typo. (#​6472 by ldez)
• Improve ping documentation. (#​6476 by ldez)
• Remove @​dduportal from the maintainers team (#​6464 by emilevauge)
• Fix wrong copy/pasted with service name warning (#​6510 by Nek-)
• Update migration documentation (#​6447 by ldez)
• Update version references. (#​6434 by ldez)
• Fix broken documentation link (#​6430 by pbek)

Misc:

• [rancher] Stop using fork of go-rancher-metadata (#​6469 by ibuildthecloud)
• Merge current v2.1 branch into v2.2 (#​6564 by ldez)
• Merge current v2.1 branch into v2.2 (#​6525 by ldez)
• Merge current v2.1 branch into v2.2 (#​6516 by ldez)
• Merge current v2.1 branch into master (#​6429 by ldez)
• Merge current v2.1 branch into master (#​6409 by ldez)
• Merge current v2.1 branch into master (#​6302 by ldez)
• Merge current v2.1 branch into master (#​6216 by ldez)
• Merge current v2.1 branch into master (#​6138 by ldez)
• Merge current v2.1 branch into master (#​6004 by ldez)
• Merge current v2.1 branch into master (#​5933 by ldez)

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