Merge pull request #43 from sswguo/deps

Update commonjava to 21

Author: sswguo

pom.xml

@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.commonjava</groupId>
     <artifactId>commonjava</artifactId>
-    <version>21-SNAPSHOT</version>
+    <version>21</version>
   </parent>
 
   <groupId>org.commonjava.indy</groupId>