modified some files
	modified:   pom.xml
	modified:   src/main/java/com/netease/blackqa/dao/mysqlimpl/MysqlUtils.java
	modified:   target/classes/com/netease/blackqa/dao/mysqlimpl/MysqlUtils.class
	modified:   target/m2e-wtp/web-resources/META-INF/maven/com.netease.blackqa/mini-server/pom.properties
	modified:   target/m2e-wtp/web-resources/META-INF/maven/com.netease.blackqa/mini-server/pom.xml