（1）IP复用提交

（2）修改保存区域IP的Dao为AreaIpCfgDao
（3）共用页面兼容性调整
（4）针对IP复用的loop action做了特殊处理，此处审核不是走callback

src/main/java/com/nis/web/dao/basics/PolicyGroupInfoDao.xml

@@ -66,6 +66,12 @@
 	    FROM policy_group_info r
 	    where r.is_valid=1
 	</select>
+      <select id="findPolicyGroupInfosByType" resultMap="PolicyGroupInfoMap">
+		SELECT
+			<include refid="PolicyGroupInfoColumns"/>
+	    FROM policy_group_info r
+	    where r.is_valid=1 and r.group_type=#{groupType,jdbcType=INTEGER}
+	</select>
 	<insert id="insert" parameterType="com.nis.domain.basics.PolicyGroupInfo" >
     insert into policy_group_info(
      IS_VALID,