增加音视频的service与dao，以及功能业务字典/功能配置域字典对象类与dao

src/main/java/com/nis/web/dao/configuration/AvCfgDao.java

@@ -0,0 +1,8 @@
+package com.nis.web.dao.configuration;
+
+import com.nis.web.dao.MyBatisDao;
+
+@MyBatisDao
+public interface AvCfgDao {
+
+}

src/main/java/com/nis/web/dao/configuration/AvCfgDao.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.nis.web.dao.configuration.AvCfgDao" >
+ 
+</mapper>