1) add middleware parent pom.

ralf0131 · ralf0131 · commit 9438c32672b5 · 2016-12-28T10:49:56.000+08:00
2) align artifact id with middlware parent pom.
3) downgrading assertj version to make the source code compilable under JDK 1.6.
diff --git a/pom.xml b/pom.xml
@@ -3,16 +3,22 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
                              http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <parent>
+        <groupId>com.alibaba.middleware</groupId>
+        <artifactId>parent</artifactId>
+        <version>1.0.0</version>
+    </parent>
+
     <modelVersion>4.0.0</modelVersion>
-    <groupId>com.taobao.middleware</groupId>
     <artifactId>cli</artifactId>
     <version>0.0.1-SNAPSHOT</version>
 
     <name>CLI</name>
 
     <properties>
         <junit.version>4.12</junit.version>
-        <assertj.version>3.4.1</assertj.version>
+        <assertj.version>2.1.0</assertj.version>
     </properties>
 
     <dependencies>
