Update k8s modules to v0.22.1 and controller-runtime to v0.10.0

Author: atoato88

examples/guestbook-operator/go.mod

@@ -1,12 +1,12 @@
 module sigs.k8s.io/kubebuilder-declarative-pattern/examples/guestbook-operator
 
-go 1.13
+go 1.16
 
 require (
 	github.com/go-logr/logr v0.4.0
-	k8s.io/apimachinery v0.22.0
-	k8s.io/client-go v0.22.0
-	sigs.k8s.io/controller-runtime v0.9.0
+	k8s.io/apimachinery v0.22.1
+	k8s.io/client-go v0.22.1
+	sigs.k8s.io/controller-runtime v0.10.0
 	sigs.k8s.io/kubebuilder-declarative-pattern v0.0.0
 )