添加MySQL配置演示

Signed-off-by: lixia <xautlx@hotmail.com>
Spring升级到3.2.10, spring-data-jpa升级到1.6.2

Signed-off-by: lixia <xautlx@hotmail.com>
普通增量更新

Signed-off-by: lixia <xautlx@hotmail.com>