Add license report plugin for gradle

build.gradle

@@ -28,6 +28,7 @@ plugins {
   id "org.sonarqube" version "3.0"
   id "org.scm-manager.changelog" version "0.2.0"
   id 'org.scm-manager.license' version "0.7.1"
+  id "com.github.hierynomus.license-report" version"0.16.1"
 }
 
 changelog {
@@ -139,6 +140,10 @@ license {
   }
 }
 
+downloadLicenses {
+  dependencyConfiguration = "runtimeClasspath"
+}
+
 import org.gradle.util.VersionNumber
 
 // set build props