remove rollout api & client from the repo

Makefile

@@ -59,7 +59,7 @@ gen-openapi-schema: gen-all-openapi gen-kruise-openapi gen-rollouts-openapi
 gen-all-openapi: openapi-gen
 	$(OPENAPI_GEN) \
 	  	--go-header-file ./hack/boilerplate.go.txt \
-		--input-dirs github.com/openkruise/kruise-api/apps/v1alpha1,github.com/openkruise/kruise-api/apps/pub,github.com/openkruise/kruise-api/apps/v1beta1,github.com/openkruise/kruise-api/policy/v1alpha1,github.com/openkruise/kruise-api/rollouts/v1alpha1,k8s.io/api/admission/v1,k8s.io/api/admissionregistration/v1,k8s.io/api/admissionregistration/v1beta1,k8s.io/api/authentication/v1,k8s.io/api/apps/v1,k8s.io/api/apps/v1beta1,k8s.io/api/apps/v1beta2,k8s.io/api/autoscaling/v1,k8s.io/api/batch/v1,k8s.io/api/batch/v1beta1,k8s.io/api/certificates/v1beta1,k8s.io/api/certificates/v1,k8s.io/api/core/v1,k8s.io/api/extensions/v1beta1,k8s.io/api/networking/v1,k8s.io/api/networking/v1beta1,k8s.io/api/policy/v1,k8s.io/api/policy/v1beta1,k8s.io/api/rbac/v1,k8s.io/api/rbac/v1alpha1,k8s.io/api/storage/v1,k8s.io/api/storage/v1alpha1,k8s.io/api/storage/v1beta1 \
+		--input-dirs github.com/openkruise/kruise-api/apps/v1alpha1,github.com/openkruise/kruise-api/apps/pub,github.com/openkruise/kruise-api/apps/v1beta1,github.com/openkruise/kruise-api/policy/v1alpha1,k8s.io/api/admission/v1,k8s.io/api/admissionregistration/v1,k8s.io/api/admissionregistration/v1beta1,k8s.io/api/authentication/v1,k8s.io/api/apps/v1,k8s.io/api/apps/v1beta1,k8s.io/api/apps/v1beta2,k8s.io/api/autoscaling/v1,k8s.io/api/batch/v1,k8s.io/api/batch/v1beta1,k8s.io/api/certificates/v1beta1,k8s.io/api/certificates/v1,k8s.io/api/core/v1,k8s.io/api/extensions/v1beta1,k8s.io/api/networking/v1,k8s.io/api/networking/v1beta1,k8s.io/api/policy/v1,k8s.io/api/policy/v1beta1,k8s.io/api/rbac/v1,k8s.io/api/rbac/v1alpha1,k8s.io/api/storage/v1,k8s.io/api/storage/v1alpha1,k8s.io/api/storage/v1beta1 \
 		--output-package ./pkg/apis \
   		--report-filename ./pkg/apis/violation_exceptions.list \
   		-o $(CURRENT_DIR)
@@ -72,12 +72,3 @@ gen-kruise-openapi: openapi-gen
 		--output-package pkg/kruise/ \
   		--report-filename pkg/kruise/violation_exceptions.list \
   		-o $(CURRENT_DIR)
-
-.PHONY: gen-rollouts-openapi
-gen-rollouts-openapi: openapi-gen
-	$(OPENAPI_GEN) \
-	  	--go-header-file hack/boilerplate.go.txt \
-		--input-dirs github.com/openkruise/kruise-api/rollouts/v1alpha1 \
-		--output-package pkg/rollouts/ \
-  		--report-filename pkg/rollouts/violation_exceptions.list \
-  		-o $(CURRENT_DIR)

README.md

@@ -20,6 +20,25 @@ We recommend using the go types in this repo. You may serialize them directly to
 `kruise-api` is synced from [https://github.com/openkruise/kruise/tree/master/apis](https://github.com/openkruise/kruise/tree/master/apis).
 Code changes are made in that location, merged into `openkruise/kruise` and later synced here.
 
+
+### How to get it
+
+To get the latest version, use go1.16+ and fetch using the `go get` command. For example:
+
+```
+go get github.com/openkruise/kruise-api@latest
+```
+
+To get a specific version, use go1.11+ and fetch the desired version using the `go get` command. For example:
+
+```
+go get github.com/openkruise/kruise-api@v1.5.0
+```
+
+### How to use it
+
+please refer to the [example](examples/create-update-delete-cloneset)
+
 ## Things you should NOT do
 
 [https://github.com/openkruise/kruise/tree/master/apis](https://github.com/openkruise/kruise/tree/master/apis) is synced to here.