修改log4j2的版本
修改log4j2版本
修改log4j2的测试
修改commonlogging与log4j2的测试
Merge branch 'master' of https://github.com/coolxbin/mallen-personal

Conflicts:
	mallen-log4j-commonlogging/src/test/resources/log4j2.xml
	pom.xml