[Build] include binary license files in META-INF

Include binary license files in jars META-INF.

https://jira.apache.org/jira/browse/CRAIL-88

Signed-off-by: Jonas Pfefferle <pepperjo@apache.org>
diff --git a/pom.xml b/pom.xml
index 775110f..78f2a1d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -126,6 +126,7 @@
         <includes>
           <include>NOTICE</include>
           <include>LICENSE</include>
+          <include>LICENSE-binary</include>
           <include>DISCLAIMER</include>
           <include>CREDITS</include>
         </includes>