[INTERNAL] make manifests should be called manually, if needed (#25)

We made some chnages for spinnaker annotations and `preserveUnknownFields` that would be overriden by `make manifests`

Makefile

@@ -75,7 +75,7 @@ install-kustomize:
 
 # Run tests
 ENVTEST_ASSETS_DIR=$(shell pwd)/testbin
-test: generate fmt vet manifests
+test: generate fmt vet
 	cd pkg/sdk && go test ./...
 	mkdir -p ${ENVTEST_ASSETS_DIR}
 	test -f ${ENVTEST_ASSETS_DIR}/setup-envtest.sh || curl -sSLo ${ENVTEST_ASSETS_DIR}/setup-envtest.sh https://raw.githubusercontent.com/kubernetes-sigs/controller-runtime/v0.8.3/hack/setup-envtest.sh
@@ -87,7 +87,7 @@ manager: generate fmt vet
 	go build -o bin/manager main.go
 
 # Run against the configured Kubernetes cluster in ~/.kube/config
-run: generate fmt vet manifests
+run: generate fmt vet
 	go run ./main.go
 
 # Install CRDs into a cluster by manually creating or replacing the CRD depending on whether is currently existing