Changes since v0.10.0

Logging flags that are klog specific (`--log-dir`, `--log-file`, `--logtostderr`, `--alsologtostderr`, `--one-output`, `--stderrthreshold`, `--log-file-max-size`, `--skip-log-headers`, `--add-dir-header`, `--skip-headers`, `--log-backtrace-at`) were deprecated in v0.10.0 and are now **removed**.

Improvements

* Bump go to 1.20 and k8s deps to 0.27.2 (https://github.com/kubernetes-sigs/prometheus-adapter/pull/586, @dgrisonnet)
* Add support for OpenAPI v3 (https://github.com/kubernetes-sigs/prometheus-adapter/pull/586, @dgrisonnet)
* Update registry location to registry.k8s.io in the manifests (https://github.com/kubernetes-sigs/prometheus-adapter/pull/529/, @dgrisonnet)
* Update manifests in deploy/manifests to be in sync with the one in kube-prometheus (https://github.com/kubernetes-sigs/prometheus-adapter/pull/531, @JoaoBraveCoding)
* Use golangci-lint to lint the codebase (https://github.com/kubernetes-sigs/prometheus-adapter/pull/540, @olivierlemasle)
* Set MinVersion: tls.VersionTLS12 in prometheus client's TLSClientConfig (https://github.com/kubernetes-sigs/prometheus-adapter/pull/544, @olivierlemasle)
* Refactor adding logging flags (https://github.com/kubernetes-sigs/prometheus-adapter/pull/546, @olivierlemasle)

Bug fixes

* Fix segfault when using --prometheus-token-file (https://github.com/kubernetes-sigs/prometheus-adapter/pull/538, @olivierlemasle)

Documentation

* Fix broken links in README.md (https://github.com/kubernetes-sigs/prometheus-adapter/pull/518, @sillyfrog)
* Fix yaml in sample config & docs (https://github.com/kubernetes-sigs/prometheus-adapter/pull/559, @asherf)