Merge pull request #14 from gaojun2048/master

update license
diff --git a/release-docs/LICENSE b/release-docs/LICENSE
index 1f07ea4..8f002d6 100644
--- a/release-docs/LICENSE
+++ b/release-docs/LICENSE
@@ -214,9 +214,18 @@
 
 The following components are provided under the Apache License. See project link for details.
 The text of each license is the standard Apache 2.0 license.
-    aether-api 1.1.0:https://github.com/eclipse/aether-core/tree/master/aether-api, Eclipse Public License - v 1.0
+
     plexus-utils 3.0.17:https://github.com/codehaus/plexus, Apache 2.0
     maven-plugin-api 3.2.3: https://github.com/apache/maven, Apache 2.0
     maven-core: 3.2.3: https://github.com/apache/maven, Apache 2.0
     maven-artifact 3.2.3: https://github.com/apache/maven, Apache 2.0
     maven-plugin-annotations 3.2: https://github.com/apache/maven, Apache 2.0
+
+========================================================================
+EPL licenses
+========================================================================
+
+The following components are provided under the EPL License. See project link for details.
+The text of each license is also included at licenses/LICENSE-[project].txt.
+
+    aether-api 1.1.0:https://github.com/eclipse/aether-core/tree/master/aether-api, Eclipse Public License - v 1.0
\ No newline at end of file