Create module for .proto definition

That way 3rd party system can depend on it to create a client

Change-Id: I96e8588251eb0911a7dd7bee270954e966d9fc40
Issue-ID: CCSDK-947
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>
diff --git a/components/pom.xml b/components/pom.xml
index 5b8768c..95ffd5c 100644
--- a/components/pom.xml
+++ b/components/pom.xml
@@ -14,7 +14,8 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License.
   -->
-<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/maven-v4_0_0.xsd">
+<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/maven-v4_0_0.xsd">
     <parent>
         <groupId>org.onap.ccsdk.apps</groupId>
         <artifactId>ccsdk-apps</artifactId>
@@ -37,5 +38,6 @@
         <module>parent</module>
         <module>core</module>
         <module>resource-dict</module>
+        <module>model-catalog/proto-definition</module>
     </modules>
 </project>