chore(deps): Bump k8s.io/klog/v2 from 2.5.0 to 2.8.0

Bumps [k8s.io/klog/v2](https://github.com/kubernetes/klog) from 2.5.0 to 2.8.0.
- [Release notes](https://github.com/kubernetes/klog/releases)
- [Changelog](https://github.com/kubernetes/klog/blob/master/RELEASE.md)
- [Commits](https://github.com/kubernetes/klog/compare/v2.5.0...v2.8.0)

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -43,7 +43,7 @@ require (
 	k8s.io/apiserver v0.20.4
 	k8s.io/cli-runtime v0.20.4
 	k8s.io/client-go v0.20.4
-	k8s.io/klog/v2 v2.5.0
+	k8s.io/klog/v2 v2.8.0
 	k8s.io/kubectl v0.20.4
 	sigs.k8s.io/yaml v1.2.0
 )

go.sum

@@ -1039,8 +1039,8 @@ k8s.io/gengo v0.0.0-20201113003025-83324d819ded/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAE
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
 k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
 k8s.io/klog/v2 v2.4.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
-k8s.io/klog/v2 v2.5.0 h1:8mOnjf1RmUPW6KRqQCfYSZq/K20Unmp3IhuZUhxl8KI=
-k8s.io/klog/v2 v2.5.0/go.mod h1:hy9LJ/NvuK+iVyP4Ehqva4HxZG/oXyIS3n3Jmire4Ec=
+k8s.io/klog/v2 v2.8.0 h1:Q3gmuM9hKEjefWFFYF0Mat+YyFJvsUyYuwyNNJ5C9Ts=
+k8s.io/klog/v2 v2.8.0/go.mod h1:hy9LJ/NvuK+iVyP4Ehqva4HxZG/oXyIS3n3Jmire4Ec=
 k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd h1:sOHNzJIkytDF6qadMNKhhDRpc6ODik8lVC6nOur7B2c=
 k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd/go.mod h1:WOJ3KddDSol4tAGcJo0Tvi+dK12EcqSLqcWsryKMpfM=
 k8s.io/kubectl v0.20.4 h1:Y1gUiigiZM+ulcrnWeqSHlTd0/7xWcQIXjuMnjtHyoo=