Fix licensing issues

Change-Id: I7a3e772afc16d4991b8f7ff1551bf6f5407a3d22
Issue-ID: NONRTRIC-69
Signed-off-by: RehanRaza <muhammad.rehan.raza@est.tech>
diff --git a/near-rt-ric-simulator/pom.xml b/near-rt-ric-simulator/pom.xml
index b8752c6..ce73b7a 100644
--- a/near-rt-ric-simulator/pom.xml
+++ b/near-rt-ric-simulator/pom.xml
@@ -1,3 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+   Copyright (C) 2019 Nordix Foundation.
+  ================================================================================
+  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.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">