chore(qrm): add license headers for the native policy

Signed-off-by: caohe <caohe9603@gmail.com>

.licenseignore

@@ -1,2 +1,5 @@
 vendor
 cmd/katalyst-scheduler/app/server.go
+pkg/agent/qrm-plugins/cpu/nativepolicy/calculator/cpu_assignment.go
+pkg/agent/qrm-plugins/cpu/nativepolicy/policy_allocation_handlers.go
+pkg/agent/qrm-plugins/cpu/nativepolicy/policy_hint_handlers.go

pkg/agent/qrm-plugins/cpu/nativepolicy/calculator/cpu_assignment.go

@@ -1,3 +1,20 @@
+/*
+Copyright 2022 The Katalyst Authors.
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package calculator
 
 import (

pkg/agent/qrm-plugins/cpu/nativepolicy/policy.go

@@ -1,3 +1,19 @@
+/*
+Copyright 2022 The Katalyst Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package nativepolicy
 
 import (

pkg/agent/qrm-plugins/cpu/nativepolicy/policy_allocation_handlers.go

@@ -1,3 +1,20 @@
+/*
+Copyright 2022 The Katalyst Authors.
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package nativepolicy
 
 import (

pkg/agent/qrm-plugins/cpu/nativepolicy/policy_async_handler.go

@@ -1,3 +1,19 @@
+/*
+Copyright 2022 The Katalyst Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package nativepolicy
 
 import (

pkg/agent/qrm-plugins/cpu/nativepolicy/policy_hint_handlers.go

@@ -1,3 +1,20 @@
+/*
+Copyright 2022 The Katalyst Authors.
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package nativepolicy
 
 import (

pkg/agent/qrm-plugins/cpu/nativepolicy/util.go

@@ -1,3 +1,19 @@
+/*
+Copyright 2022 The Katalyst Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package nativepolicy
 
 import (