utf-8 in build (just in case)

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/trunk@1762415 13f79535-47bb-0310-9956-ffa450edef68

Author: stain

pom.xml

@@ -175,6 +175,7 @@
     <commons.rc.version>RC1</commons.rc.version>
 
     <commons.scmPubCheckoutDirectory>site-content</commons.scmPubCheckoutDirectory>
+    <commons.encoding>utf-8</commons.encoding>
   </properties>
 
   <build>